2018 WTA Tour
The 2018 WTA Tour was the elite professional women's tennis circuit organized by the Women's Tennis Association (WTA), featuring 55 tournaments across 32 countries, including the four Grand Slam events, the WTA Finals in Singapore, and a range of Premier Mandatory, Premier 5, Premier, and International-level competitions.[1] The season marked the 45th anniversary of the WTA and showcased a diverse field of players, with notable breakthroughs by emerging talents and resurgent performances from established stars.[1] Key highlights included four different winners at the Grand Slams: Caroline Wozniacki claimed her first major title at the Australian Open, defeating Simona Halep 7–6(2), 3–6, 6–4 in the final.[2] Halep then secured her maiden Grand Slam at the French Open, rallying past Sloane Stephens 3–6, 6–4, 6–1 to cap a career-defining run.[3] Angelique Kerber dominated on grass to win Wimbledon, beating Serena Williams 6–3, 6–3 in the final for her third major overall.[4] Naomi Osaka emerged as a breakout star by capturing the US Open, stunning Williams 6–2, 6–4 in the championship match to become the first Japanese woman to win a Grand Slam singles title.[5] The year-end WTA Finals were won by Elina Svitolina, who overcame Stephens 3–6, 6–2, 6–2 in the final after navigating a challenging round-robin group stage, marking her biggest title to date.[6] Simona Halep finished the season as world No. 1 for the second consecutive year, earning WTA Player of the Year honors after her French Open triumph and consistent performances across the tour.[7] The tour distributed over $150 million in prize money, reflecting the growing investment in women's tennis, while emerging players like Osaka and Aryna Sabalenka signaled a shifting landscape among the top ranks.[8]Overview
Season Summary
The 2018 WTA Tour, marking its 45th anniversary, spanned from December 30, 2017, with the Brisbane International, to November 11, 2018, concluding with the Fed Cup Final.[9][10] The season featured 55 events, encompassing four Grand Slams, the WTA Finals, four Premier Mandatory tournaments, five Premier 5 events, 16 Premier-level competitions, 28 International tournaments, and team competitions such as the Fed Cup and Hopman Cup.[11] A notable shift in power dynamics emerged, with four different players claiming the Grand Slam titles: Caroline Wozniacki at the Australian Open, Simona Halep at the French Open, Angelique Kerber at Wimbledon, and Naomi Osaka at the US Open.[12] Halep capped the year as world No. 1 after her French Open triumph, while Osaka's US Open victory propelled her into the top 10 for the first time.[7][5] Petra Kvitová led the tour with five singles titles, and Czech players dominated nationally, securing six titles in total.[13][14][15] The season showcased increased parity, with 14 different players reaching Grand Slam semifinals, reflecting a broader distribution of success beyond the established elite. Serena Williams marked a strong post-maternity return by advancing to the Wimbledon final, underscoring her enduring influence.[16] The rise of young talents like Osaka and Aryna Sabalenka added momentum, with both emerging as formidable forces through breakthrough performances on major stages.[17]Tournament Categories
The 2018 WTA Tour was structured around a tiered system of tournaments designed to reward performance with ranking points, prize money, and qualification opportunities for year-end championships. This hierarchy provided a framework for player progression, with higher-tier events offering greater prestige, financial rewards, and points toward the year-end rankings. The categories included Grand Slams, Premier Mandatory, Premier 5, Premier, and International levels, alongside year-end finals and team exhibitions.| Category | Number of Events | Winner's Singles Points | Example Tournaments |
|---|---|---|---|
| Grand Slams | 4 | 2000 | Australian Open, French Open, Wimbledon, US Open[11] |
| Premier Mandatory | 4 | 1000 | Indian Wells, Miami, Madrid, Beijing[11] |
| Premier 5 | 5 | 900 | Doha, Rome, Canada, Cincinnati, Wuhan[11] |
| Premier | 16 | 470 | Dubai, Stuttgart, Charleston, Eastbourne, and others[11] |
| International | 28 | 280 | Hobart, Acapulco, Nanchang, and others[11] |
Schedule
January
The January portion of the 2018 WTA Tour kicked off the season with four main-draw events on outdoor hard courts in the Asia-Pacific region, serving as key preparation for the Australian Open. These included the WTA 250-level ASB Classic in Auckland, New Zealand (December 31, 2017–January 6, 2018), the WTA Premier-level Brisbane International in Australia (December 31, 2017–January 7, 2018), the WTA Premier-level Apia International Sydney in Australia (January 8–14, 2018), and the Grand Slam Australian Open in Melbourne, Australia (January 15–28, 2018). The schedule emphasized baseline play and endurance, with total prize money exceeding $20 million across the events, highlighted by the Australian Open's $44.5 million purse. The ASB Classic featured a competitive field led by top seed Caroline Wozniacki, who reached the final but fell to second seed Julia Görges of Germany, 6–4, 7–6(7–4), marking Görges' second WTA title and her first since 2017 in Mallorca. Notable upsets included qualifier Johanna Larsson's semifinal run, where she defeated third seed Agnieszka Radwańska, while Wozniacki's straight-sets semifinal win over Mona Barthel set up the all-seeded final. In doubles, Daphne van der Zanden and Aleksandrina Naydenova claimed the title, defeating Yanina Wickmayer and Heather Watson 7–5, 6–3. The event underscored emerging talent on hard courts, with Görges' victory boosting her ranking to a career-high No. 13 shortly after. At the Brisbane International, third seed Elina Svitolina of Ukraine dominated the draw, defeating qualifier Aliaksandra Sasnovich 6–2, 6–1 in the final to secure her 10th WTA singles title in straight sets lasting just 65 minutes. Sasnovich, ranked No. 107, became the lowest-ranked finalist in tournament history, having upset fifth seed Anastasija Sevastova en route. Other key results included Lesia Tsurenko's quarterfinal run as a lucky loser and Aliaksandra Sasnovich's earlier wins over higher seeds. The doubles title went to local pair Monique Adamczak and Han Xinyun, who beat Jana Fett and Iga Świątek 7–5, 7–6(7–3). Svitolina's efficient performance signaled strong form heading into the Australian Open, where she reached the quarterfinals. The Apia International Sydney saw a resurgence for former world No. 1 Angelique Kerber of Germany, who won her 11th WTA title by defeating Australian wildcard Ashleigh Barty 6–4, 6–4 in the final. Barty, ranked No. 20, impressed with a semifinal victory over Daria Gavrilova but couldn't overcome Kerber's improved movement and serving. The tournament featured early exits for top seeds like Garbiñe Muguruza (lost in second round to Camila Giorgi) and a strong showing from qualifier Hsieh Su-wei in doubles, where she partnered with Monica Niculescu to win the title 6–1, 7–6(7–3) against Timea Babos and Anna-Lena Grönefeld. Kerber's win, her first since 2016, propelled her to the Australian Open semifinals and marked a key step in her post-2017 comeback. The Australian Open highlighted the month's climax, with Caroline Wozniacki capturing her first Grand Slam singles title by edging world No. 1 Simona Halep 7–6(7–2), 3–6, 6–4 in a grueling three-hour final that showcased defensive mastery and mental resilience. Halep, who had won the Shenzhen Open earlier in January for her 17th career title, saved multiple match points but faltered in the decider, extending her major final record to 0–3. Notable upsets included Elise Mertens' fourth-round win over Elina Svitolina and Ash Barty's quarterfinal run, halted by Halep. In women's doubles, fifth seeds Tímea Babos and Kristina Mladenovic defeated defending champions Ekaterina Makarova and Elena Vesnina 6–4, 6–3 for their first Grand Slam title as a pair. The mixed doubles crown went to Gabriela Dabrowski and Mate Pavić, who saved a championship point to beat Babos and Rohan Bopanna 2–6, 6–4, 10–8 in a match tiebreak. Wozniacki's triumph, at age 27, returned her to No. 1 in the rankings and provided early-season momentum for several players, including Halep, who was voted WTA Player of the Month for January based on her Australian Open performance and Shenzhen title.February
February marked a transitional phase in the 2018 WTA Tour, shifting from the Australian hard courts to a mix of indoor hard and outdoor hard events across Europe and the Middle East, with the Hungarian Ladies Open providing an early tune-up for the impending clay season. The month featured three tournaments: the Premier-level St. Petersburg Ladies' Trophy in Russia, the Premier 5 Qatar Total Open in Doha, and the International-level Hungarian Ladies Open in Budapest. These events highlighted the resurgence of several players, particularly on faster surfaces, while Fed Cup commitments influenced player schedules and performances.[22][23] The St. Petersburg Ladies' Trophy, held from January 29 to February 4 on indoor hard courts at the Sibur Arena, saw unseeded Czech Petra Kvitová claim the singles title with a dominant 6–1, 6–2 victory over defending champion Kristina Mladenovic of France in the final. This marked Kvitová's first title since her return from a serious hand injury in late 2016, underscoring her powerful left-handed game on indoor surfaces. In doubles, Timea Bacsinszky of Switzerland and Vera Zvonareva of Russia, competing as a new pairing, defeated Alla Kudryavtseva and Katarina Srebotnik 2–6, 6–1, 10–3 in the championship match, securing their first joint WTA title. The Qatar Total Open, a Premier 5 event from February 12 to 17 on outdoor hard courts, was headlined by Kvitová's continued form as she overcame world No. 2 Garbiñe Muguruza of Spain 3–6, 6–3, 6–2 in the final to capture her 22nd WTA singles title and second of the season. Kvitová's run included come-from-behind wins over top seeds like Elina Svitolina, demonstrating her resilience and serving prowess under the Doha lights. The doubles crown went to Gabriela Dabrowski of Canada and Jeļena Ostapenko of Latvia, who edged Andreja Klepač and María José Martínez Sánchez 6–3, 6–4, with Ostapenko adding to her growing list of mixed-discipline successes. Closing the month's schedule, the Hungarian Ladies Open from February 19 to 25 on indoor hard courts in Budapest saw Alison Van Uytvanck of Belgium secure her second WTA singles title, rallying past top seed Dominika Cibulková of Slovakia 6–3, 3–6, 6–2 in the final after a grueling three-set semifinal against Pauline Parmentier. The event served as valuable preparation for the clay swing, with several players using it to build match fitness ahead of Indian Wells. In doubles, local favorite Fanny Stollár of Hungary partnered with Georgina García Pérez of Spain to win their maiden WTA title, defeating Naomi Broady and Heather Watson 7–5, 7–5 in the final. Petra Kvitová's February was particularly dominant, as she compiled a 12–0 win streak across St. Petersburg, her Fed Cup singles victory, and Doha, propelling her back into the top 10 at No. 8 by month's end and signaling a strong comeback narrative following her injury hiatus. This unbeaten run boosted her confidence and ranking points significantly, with her aggressive baseline play proving decisive on both indoor and outdoor hard. Kvitová was named the WTA Player of the Month for February based on fan and expert votes.[24] The Fed Cup first-round ties, held February 10–11, added intensity to the month and impacted player rotations, with several top WTA stars contributing to national team successes. In the World Group quarterfinals, the Czech Republic, led by Kvitová's 6–4, 6–3 win over Viktorija Golubic, defeated Switzerland 3–1 to advance, while the United States routed Germany 4–1 in Minneapolis, highlighted by wins from Alison Riske and Danielle Collins amid absences of higher-ranked players like Serena Williams. These results not only elevated team spirits but also provided crucial competitive matches for players like Kvitová, enhancing their form heading into the Middle Eastern swing, though some, such as Germany's Angelique Kerber, faced early exits that affected their individual momentum.March
The month of March featured the Sunshine Double, comprising two Premier Mandatory tournaments on hard courts in the United States: the BNP Paribas Open in Indian Wells and the Miami Open. These events highlighted emerging talents and established players alike, with a total of two WTA Tour tournaments held during the period.[1] At the BNP Paribas Open (March 5–18), unseeded Naomi Osaka claimed her maiden WTA singles title by defeating Daria Kasatkina 6–3, 6–2 in the final. Ranked No. 44 entering the event, Osaka's victory marked her first Premier Mandatory crown and propelled her into the top 25 at No. 22 the following week. The Japanese player's aggressive baseline game overwhelmed opponents throughout the draw, including wins over Maria Sharapova and Karolina Plíšková, signaling her rapid ascent on the tour. In doubles, Ekaterina Makarova and Elena Vesnina secured the title, defeating Su-Wei Hsieh and Barbora Strýcová 5–7, 6–4, [10–8].[25] The Miami Open (March 19–April 1) saw Sloane Stephens triumph in the singles final, overcoming Jeļena Ostapenko 7–6(5), 6–1 to claim her first title at the event and her second Premier Mandatory trophy overall. Following her 2017 US Open victory after a prolonged injury layoff, Stephens' performance underscored her return to elite form, as she navigated a challenging draw featuring Victoria Azarenka and Johanna Konta. The American's steady play and improved movement proved decisive against the powerful Ostapenko. Ashleigh Barty and CoCo Vandeweghe won the doubles crown, beating Barbora Krejčíková and Kateřina Siniaková 6–2, 6–1.[26][26] Osaka's dominant run across both Sunshine Double events earned her the WTA Player of the Month honors for March.[27]April
April marked the beginning of the clay-court season on the 2018 WTA Tour, with events shifting from the hard courts of earlier months to prepare players for the European swing leading to the French Open. The month featured three tournaments: the Premier-level Volvo Car Open in Charleston, United States, and two International-level events in Lugano, Switzerland, and Istanbul, Turkey. These competitions highlighted emerging talents and veterans adapting to clay, with notable performances in both singles and doubles. Additionally, the Fed Cup World Group semifinals and playoffs occurred during the weekend of April 21-22, influencing player schedules and showcasing national team rivalries on clay surfaces. The Volvo Car Open, held on green clay from April 2 to 8, served as the season's first clay event and drew a strong field including top seed Caroline Wozniacki. Dutch player Kiki Bertens claimed her second Premier singles title, defeating Germany's Julia Görges 6–2, 6–3 in the final after a grueling semifinal victory over Madison Keys, where she saved a match point to win 4–6, 6–1, 7–6(7–3). In doubles, Alla Kudryavtseva of Russia and Slovenia's Katarina Srebotnik partnered to win their first title as a team, beating Andreja Klepač and María José Martínez Sánchez 6–3, 6–3 in the championship match. Bertens' triumph propelled her into the top 20 rankings and underscored her growing prowess on clay. The Ladies Open Lugano, played on red clay from April 9 to 15, saw Belgium's Elise Mertens secure her second singles title of the year, rallying to defeat Belarusian teenager Aryna Sabalenka 7–5, 6–2 in the final. Mertens, seeded second, also partnered with compatriot Kirsten Flipkens to win the doubles title, overcoming Sabalenka and Vera Lapko 6–4, 6–2. This double victory marked Mertens' first such achievement on the WTA Tour and boosted her confidence heading into the European clay circuit. The Istanbul Cup, another red-clay International event from April 23 to 29, concluded the month's schedule with France's Pauline Parmentier ending a 10-year title drought by outlasting Slovenia's Polona Hercog 6–4, 3–6, 6–3 in a competitive final. In doubles, China's Liang Chen and Zhang Shuai captured the crown, defeating American Nicole Melichar and Britain's Anna Smith 7–6(7–3), 6–1. Parmentier's win was her third career singles title, highlighting a resurgence for the 32-year-old. These April tournaments provided crucial early practice on clay, allowing players like Bertens and Mertens to build momentum for the major events ahead, while the Fed Cup ties—such as the Czech Republic's 3–1 semifinal victory over Switzerland and Romania's playoff win over Switzerland—added intensity to the month's competitive landscape.May
May featured the intensification of the clay-court season on the 2018 WTA Tour, with five International-level tournaments and two high-profile events in Madrid and Rome serving as key preparation for the French Open Grand Slam.[11] The surface shift emphasized endurance and baseline play, drawing top players to fine-tune their games ahead of Roland Garros. The Mutua Madrid Open, a Premier Mandatory event from May 5 to 13, was captured by Petra Kvitová, who overcame Kiki Bertens in a three-set final, 7–6(8–6), 4–6, 6–3, securing her fourth title of the year and second Madrid crown.[28] Kvitová's run included a 10-match winning streak, highlighting her resurgence on clay after injury setbacks.[29] Shifting to Rome for the Internazionali BNL d'Italia, a Premier 5 tournament from May 14 to 20, Elina Svitolina defended her title with a decisive 6–0, 6–4 victory over world No. 1 Simona Halep in the final.[30] Halep, hampered by a leg injury sustained earlier in the week, struggled to maintain rhythm, allowing Svitolina to dominate and claim her 13th career singles title while bolstering her French Open prospects.[31] The French Open, the season's second Grand Slam from May 27 to June 10, provided the month's climax on the Parisian clay. Simona Halep claimed her maiden major title, rallying from a set and break down to defeat Sloane Stephens 3–6, 6–4, 6–1 in the final, solidifying her position atop the WTA rankings.[3] Stephens, fresh off a strong clay-court campaign including semifinals in Madrid and a quarterfinal in Rome, showcased powerful groundstrokes but faltered in the later sets. In doubles, Czech pair Barbora Krejčíková and Kateřina Siniaková secured their first Grand Slam together, defeating Japan's Eri Hozumi and Makoto Ninomiya 6–3, 6–3 in the championship match.[32] Halep's dominant May, including the Rome final and Roland Garros triumph, earned her the WTA Player of the Month honors via fan vote.[29]June
June 2018 initiated the grass-court swing on the WTA Tour, featuring four lead-up events that provided crucial preparation for the Wimbledon Championships. These tournaments shifted the focus from the clay courts of the French Open to the faster grass surface, emphasizing serve-and-volley play and quick points. The events included two International-level competitions running concurrently from June 11 to 17—the Nature Valley Open in Nottingham, England, and the Libema Open in 's-Hertogenbosch, Netherlands—followed by the Premier-level Nature Valley Classic in Birmingham, England (June 18-24), and the International-level Mallorca Open in Mallorca, Spain (June 18-24).[11] At the Nottingham event, Australian Ashleigh Barty captured her second career WTA singles title and first on grass, rallying to defeat British hope Johanna Konta 6-3, 3-6, 6-4 in the final after dropping a set. Barty's victory highlighted her adaptability to grass, where she relied on her strong serve and net approaches to secure the win in two hours and six minutes. In 's-Hertogenbosch, Serbian qualifier Aleksandra Krunić claimed her maiden WTA title with a resilient comeback against Kirsten Flipkens, winning 6-7(0), 7-5, 6-1 after trailing by a set and a break; Krunić's aggressive baseline game proved decisive in the three-set battle.[33][34] The Birmingham Premier event saw Czech Petra Kvitová extend her dominant season with a fifth singles title, overcoming compatriot Magdaléna Rybáriková 4-6, 6-1, 6-2 in the final despite a shaky start; Kvitová's powerful left-handed groundstrokes overwhelmed Rybáriková in the decisive sets. In doubles, Hungarian-French pair Tímea Babos and Kristina Mladenovic triumphed, defeating Elise Mertens and Demi Schuurs 6-4, 6-3 in the championship match. Meanwhile, at Mallorca, German Tatjana Maria earned her first grass-court title—and second overall—by upsetting defending champion Anastasija Sevastova 6-4, 7-5; Maria's varied spin and tactical play neutralized Sevastova's flat hitting on the slippery grass.[35][36][37] The grass season peaked at the Wimbledon Grand Slam, which commenced on July 2 at the All England Club. Angelique Kerber of Germany claimed her first Wimbledon singles title and third major overall, dominating Serena Williams 6-3, 6-3 in the final; Kerber's precise serving and defensive prowess stifled Williams' power game, signaling a strong resurgence after a form dip post-2017. Williams' runner-up finish marked her first Grand Slam final since maternity leave in 2017, underscoring her inspiring return while chasing an eighth Wimbledon crown. In doubles, Czech duo Barbora Krejčíková and Kateřina Siniaková secured their first Grand Slam title as a team, edging Nicole Melichar and Květa Peschke 6-3, 6-4 in the final. Barty's strong grass run continued into Wimbledon, where she reached the fourth round, further establishing her as a rising force on the surface.[16]July
July 2018 on the WTA Tour featured the conclusion of the grass-court season at Wimbledon, followed by a transitional week with events on clay and hard courts, and the beginning of the US Open Series on hard courts. The month's schedule included three tournaments outside the Grand Slam: the Premier-level Moscow River Cup on clay and the International-level Jiangxi International Women's Tennis Open on hard courts, both held from July 23 to 29, as well as the Premier-level Silicon Valley Classic on hard courts, which began on July 30 and extended into early August.[11] The Wimbledon ladies' singles final took place on July 14, where Angelique Kerber of Germany defeated Serena Williams of the United States 6–3, 6–3 to claim her third Grand Slam title and first on grass. Kerber's victory marked a strong comeback after a challenging period, as she returned to the top 10 rankings and demonstrated resilient baseline play against Williams, who was competing in her first major final since giving birth. In doubles, Barbora Krejčíková and Kateřina Siniaková of the Czech Republic won their first Grand Slam title as a team, beating Nicole Melichar of the United States and Květa Peschke of the Czech Republic 6–3, 6–1 in the final. These results highlighted the ongoing strength of European players on grass, setting the stage for the shift to faster hard-court surfaces.[16] During the week of July 23–29, the Moscow River Cup in Russia showcased emerging talent on clay. unseeded Serbian teenager Olga Danilović, aged 17, captured her maiden WTA singles title by defeating fellow 17-year-old wild card Anastasia Potapova of Russia 7–5, 6–7(1), 6–4 in the final, becoming the first player born in the 2000s to win a WTA event. In doubles, Potapova partnered with experienced Russian Vera Zvonareva to win the title, overcoming Alexandra Panova of Russia and Galina Voskoboeva of Kazakhstan 6–0, 6–3 in the championship match. Meanwhile, at the Jiangxi International Women's Tennis Open in Nanchang, China, on hard courts, second seed Wang Qiang of China secured her first WTA singles title with a 7–5, 4–0 retirement win over compatriot Zheng Saisai in the final. The doubles crown went to another Chinese pair, Jiang Xinyu and Tang Qianhui, who defended their title from 2017 by beating Lu Jingjing and You Xiaodi 6–4, 6–4. These victories underscored the rising prominence of young and Asian players in mid-tier events.[38][39][40][41] The Silicon Valley Classic, formerly known as the Stanford Classic, marked the start of the North American hard-court swing leading to the US Open. Romanian Mihaela Buzărnescu, seeded fifth, won her first WTA singles title at age 30, dominating Greek Maria Sakkari 6–1, 6–0 in the final after a strong run that included victories over higher-ranked opponents. This triumph propelled Buzărnescu into the top 25 for the first time, highlighting her late-career breakthrough on a surface suited to her aggressive style. In doubles, top seeds Latisha Chan of Taiwan and Květa Peschke of the Czech Republic, playing together for the first time, defeated third seeds Lyudmyla Kichenok and Nadiia Kichenok of Ukraine 6–4, 6–1 to secure the title. The event's transition to hard courts from grass emphasized the Tour's surface variety and prepared players for the summer majors.[42][43]August
August marked the peak of the North American hard court season on the 2018 WTA Tour, featuring three Premier-level events and the final Grand Slam of the year, the US Open, which began late in the month. These tournaments, collectively known as the US Open Series, offered significant prize money and ranking points to prepare players for the major in New York. A total of four events took place, drawing top competitors and showcasing emerging talents alongside established stars.[44] The Rogers Cup, a Premier 5 event held in Montreal from August 6 to 12, was won by world No. 1 Simona Halep, who defeated Sloane Stephens 7-6(6), 3-6, 6-4 in the final. This victory marked Halep's second title at the tournament and her first as the top-ranked player, solidifying her dominance on hard courts during the summer swing. Halep's resilient performance in the three-set final highlighted her improved serving and mental toughness, contributing to her strong position heading into the US Open Series.[44] The Western & Southern Open, another Premier 5 tournament in Cincinnati from August 13 to 19, saw Kiki Bertens claim her first title at the event by upsetting Halep 2-6, 7-6(6), 6-2 in the final. Bertens, seeded 13th, overcame a first-set deficit through aggressive baseline play and clutch tiebreak play, marking a career breakthrough. The win propelled her to a career-high ranking of No. 9 the following week, her highest position to date and a testament to her rising form on hard courts.[45] The Connecticut Open, a Premier event in New Haven from August 19 to 25, provided a final tune-up before the US Open and was captured by Aryna Sabalenka in her maiden WTA singles title. The 20-year-old Belarusian defeated Carla Suárez Navarro 6-1, 6-4 in the final, relying on her powerful groundstrokes to dominate the match in straight sets. This victory capped a strong summer for Sabalenka, who had reached semifinals in earlier events, and earned her the WTA's Breakthrough of the Month award for August.[46][17] The US Open commenced on August 27 in New York, running through September 9, with Naomi Osaka emerging as champion in a landmark final against Serena Williams, winning 6-2, 6-4. Osaka, seeded 20th, became the first Japanese player to win a Grand Slam singles title, showcasing composure under pressure despite the controversy surrounding Williams' on-court outburst. In doubles, Ashleigh Barty and CoCo Vandeweghe secured the title, defeating Tímea Babos and Kristina Mladenovic 3-6, 7-6(2), 7-6(8) in a thrilling final, saving three match points to claim their first Grand Slam as a pair. Osaka's triumph not only marked her first major but also earned her the WTA Player of the Month honors for August.[47][48] These August events underscored the competitive depth of the tour, with upsets like Bertens' over Halep and Osaka's historic run elevating new narratives in women's tennis ahead of the Asian swing.September
September marked the continuation of the Asian hard-court swing on the 2018 WTA Tour, with three key tournaments held across Japan and China following the conclusion of the US Open. The Toray Pan Pacific Open in Tokyo, a Premier event, featured a strong field including recent US Open champion Naomi Osaka, who advanced to the final but fell to Karolína Plíšková of the Czech Republic, 6–4, 6–4. Plíšková, seeded fourth, saved two match points in her semifinal against Alison Riske to secure her second title of the season and third at the Tokyo event overall. In doubles, Japanese pair Miyu Kato and Makoto Ninomiya claimed the title, defeating top seeds Andrea Sestini Hlaváčková and Barbora Strýcová 6–4, 6–4 in the final.[49] The Guangzhou International Women's Open, an International-level tournament, saw home favorite Wang Qiang triumph in straight sets, 6–1, 6–2, over Yulia Putintseva in the final to win her second title of the year. Wang, seeded third, benefited from strong crowd support and dropped just one set en route to the championship, highlighting her rising form on Asian courts. The doubles crown went to Monique Adamczak and Jessica Moore of Australia, who edged Danka Kovinić and Vera Lapko 4–6, 7–5, 10–4 in a deciding super-tiebreak.[50] The month culminated at the Premier 5 Wuhan Open, where Belarusian Aryna Sabalenka captured her first title at this level, defeating Anett Kontaveit 6–3, 6–3 in the final after a dominant run that included wins over Ashleigh Barty and Caroline Garcia. Sabalenka's powerful baseline game propelled her to victory without dropping a set, marking a breakthrough in her breakout season. In doubles, Elise Mertens and Demi Schuurs prevailed 6–3, 6–3 over Andrea Sestini Hlaváčková and Barbora Strýcová. Sabalenka's performance earned her the WTA Player of the Month honors for September, as voted by fans.[51][52] These events underscored Osaka's sustained momentum post-US Open while spotlighting emerging talents like Sabalenka, whose Wuhan triumph boosted her year-end ranking to No. 11 and signaled her potential as a top contender. The Asian swing distributed significant ranking points ahead of the season's final stretch, with a total of three WTA titles contested across the featured tournaments.[52]October
October marked the conclusion of the regular WTA Tour season with three significant events: the Premier Mandatory China Open in Beijing, the year-end BNP Paribas WTA Finals in Singapore, and the season-ending Hengqin Life WTA Elite Trophy in Zhuhai. These tournaments highlighted the depth of the field, with emerging stars and established players vying for crucial points and prestige ahead of the year-end rankings. The China Open, held from September 29 to October 7 on outdoor hard courts, featured a strong draw including top seeds like Simona Halep and Caroline Wozniacki.[53] Naomi Osaka captured her third WTA singles title of 2018 at the China Open, defeating Anastasija Sevastova 6-2, 6-3 in the final to secure her first Premier Mandatory crown outside of Grand Slams. Osaka's path included victories over Daria Kasatkina in the quarterfinals and a semifinal win against Karolina Pliskova, showcasing her powerful serving and aggressive baseline play that propelled her to a year-end ranking of No. 5. This triumph added to her breakout season, following wins at Indian Wells and the US Open, and underscored her rapid rise as a top contender on hard courts.[53][54] The BNP Paribas WTA Finals Singapore, running from October 21 to 28 indoors on hard courts, gathered the top eight singles players and top eight doubles teams for a round-robin format followed by playoffs. Elina Svitolina emerged victorious in singles, defeating Sloane Stephens 3-6, 6-2, 6-2 in the final to claim the biggest title of her career and her first major year-end championship. Svitolina went undefeated in the event, topping the White Group with wins over Stephens, Kiki Bertens, and Caroline Wozniacki, before overcoming Petra Kvitová in the semifinals; this performance turned around her challenging season and earned her the October Player of the Month award. In doubles, Timea Babos and Kristina Mladenovic won the title, beating Barbora Krejčíková and Kateřina Siniaková 6-4, 6-3 in the final after the Czech duo had secured the year-end No. 1 doubles ranking.[55][56][57] The Hengqin Life WTA Elite Trophy Zhuhai, from October 29 to November 4 indoors on hard courts, featured 12 players in a round-robin setup with semifinals and a final for the top performers. Ashleigh Barty won the singles title, defeating Wang Qiang 6-3, 6-4 in the final after both advanced from their groups; Wang had reached the final by thrashing Garbiñe Muguruza 6-1, 6-1 in the semifinals, marking a strong end to the season for the Australian duo. This event provided a platform for mid-tier players to gain momentum, with Barty's victory boosting her to a career-high ranking. Overall, October's tournaments distributed key points that finalized the top rankings, with Osaka and Svitolina's successes exemplifying the competitive intensity of the tour's climax.[58][59]November
November marked the conclusion of the 2018 WTA Tour season with the Fed Cup Final as the primary event, highlighting team competition over individual play.[1] The season officially ended on November 11 following the final's completion. The Fed Cup Final took place on November 10–11 at the O2 Arena in Prague, Czech Republic, on indoor hard courts, pitting the host nation against the defending champions, the United States. The Czech Republic secured a decisive 3–0 victory, clinching their sixth title in eight years and 11th overall in the competition's history (including five wins as Czechoslovakia).[60] On the first day, Barbora Strýcová rallied from a set deficit to defeat Sofia Kenin 6–7(5), 6–1, 6–4, giving the Czechs an early lead.[61] Kateřina Siniaková followed with a straight-sets win over Alison Riske, 6–4, 7–6(3), extending the advantage to 2–0.[62] The second day saw Petra Kvitová, returning from injury, dominate Danielle Collins 7–6(2), 6–0 to seal the title. Siniaková then completed the sweep in the dead rubber against Kenin, saving two match points in a 7–5, 5–7, 7–5 thriller lasting nearly four hours.[61] This triumph underscored the Czech Republic's sustained excellence in team tennis, with Kvitová and earlier contributions from Karolína Plíšková (who sat out the final due to injury) pivotal to the nation's campaign throughout the year.[63] The result further solidified the Czechs' lead in national team titles, reflecting a period of parity and depth in women's tennis where emerging talents like Siniaková complemented veterans in high-stakes matches.[60]WTA Rankings
Singles
The 2018 WTA singles rankings featured notable shifts, with Simona Halep reclaiming and holding the year-end world No. 1 position after a competitive season marked by Grand Slam successes and emerging talents. Halep, who began the year as No. 1 following her 2017 year-end ranking, lost the top spot to Caroline Wozniacki after the Australian Open final but regained it on June 11 following her French Open victory, holding it for the remainder of the season and accumulating 40 weeks at No. 1 overall in 2018. Wozniacki, the Australian Open champion, occupied the top ranking from January 29 to June 10, totaling 19 weeks as No. 1 during the year. No other players ascended to No. 1 in 2018, underscoring a relatively stable leadership at the summit despite broader movement lower in the rankings.[64][65] The year-end rankings, finalized on December 17, 2018, reflected points accumulated from the best 18 tournaments per player, including mandatory Grand Slams and WTA Finals participation. Key movements included dramatic rises by newcomers, with Naomi Osaka surging from No. 68 at the start of the year to No. 5 by year-end after winning the US Open and Indian Wells. Additionally, 4 players made their debut in the top 10 during 2018, highlighting the tour's generational transition.[66][67][68][69]| Rank | Player | Country | Points | Tournaments Played | Previous Rank (2017) | Rank Change |
|---|---|---|---|---|---|---|
| 1 | Simona Halep | ROU | 6921 | 17 | 1 | 0 |
| 2 | Angelique Kerber | GER | 5875 | 19 | 21 | +19 |
| 3 | Caroline Wozniacki | DEN | 5586 | 19 | 3 | 0 |
| 4 | Elina Svitolina | UKR | 5350 | 19 | 6 | +2 |
| 5 | Naomi Osaka | JPN | 5115 | 20 | 68 | +63 |
| 6 | Sloane Stephens | USA | 5023 | 20 | 13 | +7 |
| 7 | Petra Kvitová | CZE | 4630 | 21 | 29 | +22 |
| 8 | Karolína Plíšková | CZE | 4465 | 23 | 4 | -4 |
| 9 | Kiki Bertens | NED | 4335 | 25 | 31 | +22 |
| 10 | Daria Kasatkina | RUS | 3415 | 25 | 24 | +14 |
| 11 | Anastasija Sevastova | LAT | 3240 | 23 | 16 | +5 |
| 12 | Elise Mertens | BEL | 3165 | 23 | 57 | +45 |
| 13 | Aryna Sabalenka | BLR | 3145 | 25 | 78 | +65 |
| 14 | Julia Görges | GER | 3055 | 24 | 14 | 0 |
| 15 | Ashleigh Barty | AUS | 2985 | 21 | 17 | +2 |
| 16 | Serena Williams | USA | 2976 | 10 | 22 | +6 |
| 17 | Madison Keys | USA | 2976 | 17 | 19 | +2 |
| 18 | Garbiñe Muguruza | ESP | 2910 | 23 | 2 | -16 |
| 19 | Caroline Garcia | FRA | 2660 | 23 | 8 | -11 |
| 20 | Wang Qiang | CHN | 2485 | 23 | 42 | +22 |
Doubles
The 2018 WTA doubles rankings saw notable volatility, with several different teams reaching the world No. 1 position during the season, highlighting the competitive depth in women's doubles. Ekaterina Makarova and Elena Vesnina entered the year as co-No. 1 ranked players, having ended 2017 at the top, and held the position for several months before a series of team changes and tournament results led to shifts later in the spring.[72] Their tenure included a run to the final at the Mutua Madrid Open and a semifinal appearance at the Miami Open, contributing to their early dominance.[73] Makarova and Vesnina reached the No. 1 doubles ranking jointly on June 11, 2018, becoming the first Russian pair to achieve the honor since Anna Kournikova in 1999, following strong results at the French Open.[74] Following Wimbledon, Barbora Krejčíková and Kateřina Siniaková ascended to the No. 1 ranking on October 22, 2018, after a breakthrough season that included five titles, notably their first Grand Slam crown at Wimbledon.[75] The Czech pair held the top spot for over 20 weeks and secured the year-end No. 1 doubles ranking by reaching the final of the WTA Finals in Singapore, where they fell to Tímea Babos and Kristina Mladenovic.[75] This achievement marked the 40th and 41st women to reach No. 1 in doubles history and underscored their rapid rise from outside the top 10 at the start of the year. Other notable teams, such as Babos and Mladenovic, also spent time at No. 1 after winning the Australian Open and maintaining consistency through the season.[76] The year-end rankings reflected the success of consistent partnerships, with movement driven by Grand Slam performances, WTA Finals qualification, and title wins. Key metrics included total points accumulated, previous year's rank, overall rank change, number of tournaments played, and peak/low positions during the season.| Rank | Team | Nation(s) | Points | Previous Year Rank | Move | Tournaments | High Rank | Low Rank |
|---|---|---|---|---|---|---|---|---|
| 1 | Barbora Krejčíková / Kateřina Siniaková | CZE/CZE | 8,121 | 32/15 | +31/+14 | 24 | 1 | 71 |
| 3 | Tímea Babos / Kristina Mladenovic | HUN/FRA | 7,690 | 2/5 | 0/- | 22 | 1 | 8 |
| 5 | Andrea Sestini Hlaváčková / Barbora Strýcová | CZE/CZE | 6,895 | 4/11 | -1/- | 20 | 3 | 12 |
| 7 | Gabriela Dabrowski / Xu Yifan | CAN/CHN | 6,680 | 9/13 | +2/0 | 25 | 5 | 18 |
| 9 | Elise Mertens / Demi Schuurs | BEL/NED | 6,350 | 18/7 | +9/-2 | 21 | 2 | 22 |
| 11 | Andreja Klepac / María José Martínez Sánchez | SLO/ESP | 5,800 | 16/20 | +5/+4 | 23 | 4 | 25 |
| 13 | Nicole Melichar / Květa Peschke | USA/CZE | 5,450 | 45/6 | +32/-7 | 26 | 6 | 45 |
| 15 | Ashleigh Barty / CoCo Vandeweghe | AUS/USA | 5,200 | 19/23 | +4/+8 | 18 | 7 | 28 |
Statistical Information
Titles Won by Player
In the 2018 WTA Tour, Petra Kvitová claimed the most singles titles with five wins, all at WTA Premier events: St. Petersburg (defeating Kristina Mladenovic in the final), Doha (defeating Garbiñe Muguruza), Prague (defeating Mihaela Buzărnescu), Madrid (defeating Kiki Bertens), and Birmingham (defeating Magdaléna Rybáriková). This performance marked her strongest season in terms of titles since 2011 and contributed to her re-entry into the top 5 rankings.[77] Kiki Bertens secured three singles titles, demonstrating her versatility on clay and hard courts: Charleston (defeating Julia Görges), Cincinnati (defeating Simona Halep), and Seoul (defeating Zarina Diyas). Her success, particularly the Cincinnati victory over the world No. 1, earned her the WTA Most Improved Player award for the year.[78] Simona Halep won three singles titles, including her first Grand Slam at the French Open (defeating Sloane Stephens), as well as Shenzhen (defeating Yafan Wang) and Montreal (defeating Ashleigh Barty). These triumphs helped her clinch the year-end No. 1 ranking.[7] Elina Svitolina also won three singles titles: Brisbane (defeating Aliaksandra Sasnovich), Dubai (defeating Daria Kasatkina), and Rome (defeating Simona Halep).[79] Naomi Osaka captured four singles titles in her breakthrough year: Brisbane (defeating Ashleigh Barty), Indian Wells (defeating Daria Kasatkina), the US Open (defeating Serena Williams), and Beijing (defeating Petra Kvitová). Her US Open win made her the first Japanese player to claim a Grand Slam singles title.[80] Other notable singles title winners included Caroline Wozniacki (Australian Open), Angelique Kerber (Wimbledon), and Elina Svitolina (WTA Finals Singapore), with approximately 50 unique champions across the season's approximately 60 singles events.[2][81][55]| Player | Titles | Event Categories (Examples) |
|---|---|---|
| Petra Kvitová (CZE) | 5 | Premier: St. Petersburg, Doha, Madrid, Birmingham; International: Prague |
| Kiki Bertens (NED) | 3 | Premier 5: Cincinnati; Premier: Charleston; International: Seoul |
| Simona Halep (ROU) | 3 | Grand Slam: French Open; Premier: Montreal; International: Shenzhen |
| Elina Svitolina (UKR) | 3 | WTA Finals: Singapore; Premier 5: Rome; Premier: Dubai, Brisbane |
| Naomi Osaka (JPN) | 4 | Grand Slam: US Open; Premier Mandatory: Indian Wells, Beijing; Premier: Brisbane |
| Caroline Wozniacki (DEN) | 1 | Grand Slam: Australian Open |
| Angelique Kerber (GER) | 1 | Grand Slam: Wimbledon |
| Karolina Plíšková (CZE) | 2 | Premier: Stuttgart, Tokyo |
| Team | Titles | Event Categories (Examples) |
|---|---|---|
| Barbora Krejčíková / Kateřina Siniaková (CZE/CZE) | 4 | Grand Slam: French Open, Wimbledon; Premier 5: Tokyo; Premier: Prague |
| Ekaterina Makarova / Elena Vesnina (RUS/RUS) | 3 | Premier Mandatory: Indian Wells; Premier 5: Rome; Premier: Charleston |
| Gabriela Dabrowski / Mate Pavić (CAN/CRO) | 1 | Grand Slam (Mixed): Australian Open |
| Latisha Chan / Martina Hingis (TPE/SUI) | 1 | Grand Slam: US Open |
Titles Won by Nation
In the 2018 WTA Tour, nations from Europe, North America, and Asia dominated the title counts across singles, doubles, and mixed doubles events, reflecting a global spread of talent and depth in the sport. The Czech Republic led with strong contributions from multiple players, securing a total of 11 titles (7 singles + 4 doubles) through victories by Karolina Plíšková (2 singles: Stuttgart, Tokyo), Petra Kvitová (5 singles), and Barbora Krejčíková/Kateřina Siniaková (4 doubles). Ukraine followed with 4 singles titles, driven by Elina Svitolina's three wins (Brisbane, Dubai, Rome) and Dayana Yastremska's one (Hong Kong). Japan secured 4 singles titles, all by Naomi Osaka (Brisbane, Indian Wells, US Open, Beijing). The United States claimed 4 titles, while Romania captured 3 singles titles by Simona Halep (Shenzhen, French Open, Montreal).| Nation | Total Titles (Singles) | Notable Contributors |
|---|---|---|
| Czech Republic | 7 (singles) + 4 (doubles) | Plíšková (2 singles), Kvitová (5 singles), Krejčíková/Siniaková (4 doubles) |
| Ukraine | 4 | Svitolina (3 singles), Yastremska (1 single) |
| Japan | 4 | Osaka (4 singles) |
| United States | 4 | Various (singles and doubles) |
| Romania | 3 | Halep (3 singles) |
Best Rankings Achieved
During the 2018 WTA Tour, a remarkable number of players reached new career-high rankings, reflecting the depth and competitiveness of the field. In total, 68 players achieved their best-ever positions in the singles rankings throughout the year, with Naomi Osaka standing out as the biggest mover, rising 64 spots from her year-opening No. 68 to a peak of No. 4. This surge was fueled by her breakthrough Grand Slam victory at the US Open and subsequent title in Beijing. The season also saw three players make their debut in the top 10: Naomi Osaka in September, Daria Kasatkina in October, and Kiki Bertens in November. Additionally, 11 players recorded career highs within the top 20, highlighting the influx of emerging talent. The following table highlights selected players who attained their career-high rankings in 2018, including the date and position reached:| Player | Career High | Date Achieved | Notes |
|---|---|---|---|
| Naomi Osaka (JPN) | No. 4 | October 8, 2018 | First Japanese woman in Top 5; US Open champion [67] |
| Kiki Bertens (NED) | No. 9 | November 12, 2018 | First Dutchwoman in Top 10 since 1996; WTA Most Improved Player [84] |
| Aryna Sabalenka (BLR) | No. 11 | November 12, 2018 | WTA Newcomer of the Year; year-end No. 11 [85] |
| Daria Kasatkina (RUS) | No. 10 | October 22, 2018 | First top 10 entry; reached via strong hard-court results [86] |
| Mihaela Buzărnescu (ROU) | No. 20 | August 6, 2018 | Late bloomer at age 30; French Open quarterfinalist [87] |
| Anett Kontaveit (EST) | No. 14 | October 1, 2018 | Wuhan runner-up; consistent top-20 performer [88] |
| Aleksandra Krunić (SRB) | No. 39 | June 18, 2018 | First WTA title at Libéma Open [89] |
Points and Prize Money
Points Distribution
The 2018 WTA Tour utilized a points system for ranking players based on their performance across various tournament categories, unchanged from the structure implemented in 2009 and carried over from 2017. This system awarded ranking points for advancing through rounds in Grand Slams, the WTA Finals, Premier Mandatory, Premier 5, Premier, and International events, with points reflecting the prestige and scale of each category. Doubles points followed the same numerical allocation as singles for equivalent rounds and categories, without halving, to maintain parity in ranking calculations despite differences in draw sizes.[90] WTA rankings were determined by accumulating points from a player's best 16 tournament results over a rolling 52-week period, with mandatory inclusion of all Grand Slams, Premier Mandatory events, and the WTA Finals; top-10 players faced a cap limiting countable events to 17 total, emphasizing consistent participation in high-level tournaments. In distinction, race points—used for qualifying to year-end events like the WTA Finals and WTA Elite Trophy—reset annually on January 1 and tallied all valid results from the current season without the 52-week expiration, focusing on year-to-date performance.[90] The following table outlines the singles ranking points distribution by tournament category and round advancement in 2018:| Category | W | F | SF | QF | Round of 16 | Round of 32 | Round of 64 | Round of 128 | Q3 | Q2 | Q1 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Grand Slams | 2000 | 1300 | 780 | 430 | 240 | 130 | 70 | 10 | 30 | 20 | 2 |
| WTA Finals | 1500 | 1080 | 750 | - | - | - | - | - | - | - | - |
| Premier Mandatory | 1000 | 650 | 390 | 215 | 120 | 65 | 35 | 10 | - | - | - |
| Premier 5 | 900 | 585 | 350 | 190 | 105 | 60 | 1 | - | 22 | - | - |
| Premier | 470 | 305 | 185 | 100 | 55 | 30 | 1 | - | - | - | - |
| International | 280 | 180 | 110 | 60 | 30 | 1 | - | - | - | - | - |
| WTA Elite Trophy | 700 | 580 | 440 | - | - | - | 250 (per RR win) | 150 (per RR loss) | - | - | - |
| Category | W | F | SF | QF | Round of 16 | Round of 32 | Round of 64 |
|---|---|---|---|---|---|---|---|
| Grand Slams | 2000 | 1300 | 780 | 430 | 240 | 130 | 10 |
| WTA Finals | 1500 | 1080 | 750 | - | - | - | - |
| Premier Mandatory | 1000 | 650 | 390 | 215 | 120 | 65 | - |
| Premier 5 | 900 | 585 | 350 | 190 | 105 | 60 | - |
| Premier | 470 | 305 | 185 | 100 | 55 | 30 | - |
| International | 280 | 180 | 110 | 60 | 30 | 1 | - |
| WTA Elite Trophy | 700 | 580 | 440 | - | - | 250 (per RR win) | 150 (per RR loss) |
Prize Money Leaders
Simona Halep led the 2018 WTA Tour in total prize money earnings with $7,409,564, primarily from her singles success including the French Open title and year-end No. 1 ranking.[91] Caroline Wozniacki followed in second place with $6,657,719, all from singles performances highlighted by her Australian Open victory.[91] Naomi Osaka placed third, earning $6,394,289 entirely in singles after breakthrough Grand Slam win at the US Open.[91] The following table summarizes the year-to-date prize money leaders at the end of the 2018 season, including breakdowns by category where applicable (mixed doubles earnings were negligible across the top earners, typically under $10,000).[91]| Rank | Player | Nationality | Total ($) | Singles ($) | Doubles ($) |
|---|---|---|---|---|---|
| 1 | Simona Halep | ROU | 7,409,564 | 6,314,890 | 44,674 |
| 2 | Caroline Wozniacki | DEN | 6,657,719 | 6,007,719 | 0 |
| 3 | Naomi Osaka | JPN | 6,394,289 | 6,394,289 | 0 |
| 4 | Elina Svitolina | UKR | 5,737,247 | 5,213,643 | 16,366 |
| 5 | Angelique Kerber | GER | 5,686,362 | 5,686,362 | 0 |
| 6 | Sloane Stephens | USA | 5,068,099 | 5,028,342 | 35,280 |
| 7 | Serena Williams | USA | 3,770,170 | 3,746,057 | 24,113 |
| 8 | Karolina Pliskova | CZE | 3,539,050 | 3,054,150 | 34,900 |
| 9 | Petra Kvitova | CZE | 3,301,389 | 3,301,389 | 0 |
| 10 | Kiki Bertens | NED | 3,163,688 | 3,023,982 | 139,706 |
Performance Leaders
Statistics Leaders
In 2018, serving emerged as a dominant force on the WTA Tour, with a noticeable rise in power serving from emerging players like Aryna Sabalenka and Naomi Osaka, who emphasized aggressive first deliveries to complement their baseline games. Julia Goerges topped the aces chart with 493, the highest total of the season, achieved across 68 matches for an average of approximately 7.3 per match.[95] Ashleigh Barty, Naomi Osaka, and Aryna Sabalenka contributed to this trend, highlighting the tour-wide shift toward bigger serves.[95] Several matches exemplified this trend, with servers like Goerges and Sabalenka frequently exceeding 20 aces in single encounters, such as Goerges' 22-ace performance in a key win during the season.[95] On the consistency front, Angelique Kerber led in first-serve percentage among top players at around 65%, contributing to her strong hold on service games throughout the year. Osaka, meanwhile, maintained one of the tour's lowest double-fault rates at approximately 3 per match, aiding her breakthrough Grand Slam success.[95] Return play remained crucial for balance, with Simona Halep excelling as the leader in return points won at 49.6% and breaks of serve converted at 48.5%, enabling her to neutralize power servers effectively.[96] Karolina Plíšková led the tour in total matches played, showcasing endurance with over 50 wins, though her serve was occasionally vulnerable to top returners like Halep.[96]| Category | Leader | Statistic |
|---|---|---|
| Return Points Won % | Simona Halep | 49.6% |
| Breaks Converted % | Simona Halep | 48.5% |
| Matches Played | Karolína Plíšková | Led the tour |
Fan Polls and Awards
The WTA Tour's fan polls in 2018 were conducted exclusively through wtatennis.com, allowing global fans to vote for standout performances on a monthly basis. These polls highlighted subjective achievements based on recent results, with winners announced shortly after voting closed. The Player of the Month award recognized the top singles performer each month, while additional categories like Shot of the Month and Breakthrough of the Month celebrated memorable moments and emerging talents.Player of the Month Winners
| Month | Winner | Key Achievement |
|---|---|---|
| January | Simona Halep | Reached Australian Open final and won Shenzhen title.[97] |
| February | Petra Kvitová | Won Qatar Total Open and Dubai Duty Free Tennis Championships, undefeated in 13 matches.[98] |
| March | Naomi Osaka | Captured first WTA title at Indian Wells.[29] |
| April | Karolína Plíšková | Won Porsche Tennis Grand Prix in Stuttgart for 10th career title.[99] |
| May | Simona Halep | Won first Grand Slam at French Open.[7] |
| June | Petra Kvitová | Won fifth title of season at Birmingham Classic.[100] |
| July | Angelique Kerber | Won Wimbledon for third Grand Slam title.[101] |
| August | Naomi Osaka | Won US Open for first Grand Slam title.[48] |
| September | Aryna Sabalenka | Won Wuhan Open for biggest career title, reaching career-high No. 16.[52] |
| October | Elina Svitolina | Won BNP Paribas WTA Finals Singapore.[102] |