Ratchaburi F.C.
Ratchaburi Football Club, commonly referred to as Ratchaburi F.C., is a professional association football club based in Ratchaburi Province, Thailand, that competes in the Thai League 1, the country's premier division.[1] Founded in 2004, the club is nicknamed "The Dragons" and plays its home matches at the Dragon Solar Park, a venue with a capacity of 10,000 spectators.[2][3] The club's early history saw it establish itself in lower divisions before achieving promotion to the Thai League 1 in 2013 following a championship win in the Thai Division 1 League during the 2012 season. Since then, Ratchaburi F.C. has maintained a consistent presence in the top flight, marking its 13th consecutive season there as of the 2025–26 campaign.[1] A notable highlight came in 2016 when the team captured the Thai FA Cup (Chang FA Cup), securing its only major domestic trophy to date and qualification for continental competition.[4][5] In addition to its domestic successes, Ratchaburi F.C. made its debut in the AFC Champions League during the 2020–21 season as a participant, representing Thailand on the Asian stage, and returned to the competition in the 2025–26 season.[4] The club has also earned promotion accolades, including the Thai Division 2 League title in 2011, underscoring its rise from regional leagues. Ratchaburi F.C. emphasizes community ties in Ratchaburi Province while building a competitive squad featuring international talents like Ikhsan Fandi and Faiq Bolkiah.[1] As of November 2025 in the 2025–26 Thai League 1 season, the team is in second place, reflecting ongoing efforts to challenge for higher honors in Southeast Asian football.[1]History
Establishment and early years
Ratchaburi F.C. was founded on January 3, 2007, by local authorities in Ratchaburi province as a semi-professional team aimed at promoting football in the region.[1] The club made its competitive debut in the Thailand Division 2 League in 2006, competing in the western region group with a squad composed primarily of local talent and regional players, including early standouts like goalkeeper Surapong Tumthong and forward Suriya Domthong, who contributed to the team's initial fixtures against rivals such as Narathiwat F.C. and Phitsanulok F.C.[6][1] In 2006, Ratchaburi won the Division 2 title, securing promotion to the Thailand Division 1 League for the 2007 season. However, the team's performance in Division 1 was disappointing, finishing seventh in a group of 11 teams and facing relegation after a season marked by defensive vulnerabilities and inconsistent results, such as a 0-4 loss to Bangkok Glass F.C. Despite the threat of demotion due to poor standings, Ratchaburi was retained in the league following a major restructuring of the Thai football system that expanded divisions and eliminated some relegations.[7][8] These early years were characterized by financial challenges, including limited budgets that restricted squad depth and led to reliance on youth players and loans, ultimately setting the stage for future corporate involvement to stabilize the club.[2]Promotions and name changes
In 2010, the Nitikarnchana family took over the club, which was competing in the Regional League Division 2, marking a shift toward professionalization.[1] This ownership change provided financial stability and set the stage for rapid development. The following year, in 2011, Ratchaburi entered a sponsorship partnership with the Mitr Phol Group, Thailand's leading sugar producer, resulting in the club's rebranding to Ratchaburi Mitr Phol F.C.[1] Under this new structure, the team achieved significant success by winning the Regional League Central-East Division and securing promotion to the Thai Division 1 League through the Division 2 playoffs.[1] Building on this momentum, Ratchaburi Mitr Phol F.C. dominated the 2012 Thai Division 1 League, clinching the title and earning promotion to the Thai Premier League (now known as Thai League 1) for the 2013 season.[1] In 2013, the club signed foreign players including Ivorian defender Henri Jöel and Brazilian defender Eduardo Ferreira, which bolstered the squad's competitiveness.Cup success and top-flight stability
Following their promotion to the Thai Premier League in 2013, Ratchaburi F.C. demonstrated growing competitiveness in the top flight, culminating in a strong 4th-place finish in the 2014 season with 65 points from 38 matches (62 goals scored, 42 conceded), securing a spot in continental qualification play-offs. This performance marked a significant step in the club's establishment among Thailand's elite. Earlier, in 2012 while still in the second division, the club reached the Thai League Cup final but fell 4-1 to Buriram United at Thammasat Stadium, a match where Buriram's attacking prowess overwhelmed Ratchaburi's defense in the second half.[9] The club's cup breakthrough came in 2016 with the Thai FA Cup, where they were awarded a shared title alongside Chainat Hornbill, Chonburi, and Sukhothai after the final was canceled due to the national mourning period following the death of King Bhumibol Adulyadej. In the Round of 64, Ratchaburi defeated Kasetsart University 1–0 at Ratchaburi Stadium with a goal by Sutee Sila in the 74th minute, showcasing disciplined defending to secure progression. This achievement provided the club with its first major trophy and boosted morale during a season where they finished 6th in the Thai League. From 2015 to 2019, Ratchaburi maintained top-flight stability through consistent mid-table finishes, including 7th place in 2015 (55 points), 6th in 2017 (55 points), 11th in 2018 (40 points), and 10th in 2019 (44 points), relying on pragmatic tactics under long-serving coach Somchai Maiwilai, who emphasized defensive organization to limit goals conceded—averaging under 1.5 per game in several campaigns. Maiwilai, with the club since 2009, often deployed a compact 4-3-3 formation that prioritized counter-attacks, helping the team avoid relegation battles and build a reputation for resilience.[10] The period of stability faced transition in 2022 when the decade-long sponsorship with Mitr Phol Group concluded, prompting the club to revert to its original name, Ratchaburi F.C., and rename the stadium to Dragon Solar Park after a new sponsor. This shift introduced short-term challenges, including rebranding costs and adjustments to kit suppliers, but allowed greater focus on local identity while maintaining competitive rosters. The 2022 rebranding under new sponsorship from Dragon Solar introduced financial adjustments but maintained mid-table stability.[1]Continental debut and recent seasons
Ratchaburi F.C. made their debut in continental competition by qualifying for the group stage of the 2021 AFC Champions League, having secured fourth place in the 2020–21 Thai League 1 season.[11] Drawn into Group G alongside Pohang Steelers, Johor Darul Ta'zim, and Nagoya Grampus, the team struggled against the experienced opposition, failing to score in any of their six matches and finishing bottom with two draws and four losses. Notable defeats included a 4–0 and 3–0 aggregate against Nagoya Grampus and a 2–0 loss to Pohang Steelers, underscoring the challenges of competing at the Asian elite level for the first time.[12] Following their continental foray, Ratchaburi encountered mid-table consistency in the Thai League 1 over the next three seasons, finishing 12th in 2021–22 with 36 points, 9th in 2022–23 with 41 points, and 6th in 2023–24 with 39 points. These positions reflected defensive vulnerabilities and inconsistent form, despite occasional bright performances, as the club focused on squad rebuilding amid financial constraints and key player departures. To bolster their attack, Ratchaburi pursued strategic transfers, including the season-long loan of Singapore international striker Ikhsan Fandi from BG Pathum United ahead of 2025–26.[13][14][15][16] The 2024–25 Thai League 1 campaign marked a resurgence, with Ratchaburi clinching fourth place with 52 points to earn a spot in the 2025–26 AFC Champions League Two. This achievement highlighted improved tactical discipline under their coaching staff and contributions from foreign reinforcements, positioning the club for renewed continental aspirations. In the early stages of the 2025–26 AFC Champions League Two Group F, Ratchaburi demonstrated attacking prowess, securing a dominant 7–0 victory over Eastern FC on November 5, 2025, which propelled them up the standings after three prior matches.[17][18]Club identity
Nicknames and ownership
Ratchaburi F.C. is widely known by the nickname The Dragons (Thai: ราชันมังกร), which originates from the prominent dragon motif in the club's official crest, representing power and determination on the pitch.[19][20][21] The club was founded in 2004, supported by local authorities in Ratchaburi Province.[21][20] In 2010, the Nitikarnchana family acquired ownership of the club, injecting resources that facilitated its rapid ascent through the Thai football leagues.[22] This family has maintained a key role in the club's direction, with members such as Boonying Nitikarnchana serving as chairman during significant periods of growth.[23] From 2011 to 2022, Ratchaburi partnered with the Mitr Phol Group, Thailand's leading sugar and bioenergy conglomerate, resulting in the adoption of the name Ratchaburi Mitr Phol F.C. and substantial financial backing that elevated the club's infrastructure and competitiveness.[24] The stadium naming partnership with Mitr Phol concluded in 2022, leading to its rebranding to Dragon Solar Park to align with new sponsorship arrangements. The club continues to be known as Ratchaburi Mitr Phol F.C., though commonly referred to as Ratchaburi F.C.[25] Today, ownership remains under the stewardship of Ratchaburi Football Club Company Limited, with ongoing influence from the Nitikarnchana family ensuring continuity in strategic decisions.[26]Colours, crest, and kits
Ratchaburi F.C.'s primary colours are orange and white. The club originally adopted blue as its main colour, drawing inspiration from the flag of Ratchaburi province, which features a solid blue field with the provincial seal at the center. However, after experiencing a series of defeats while wearing blue kits, club management opted to switch to orange, believing it would bring better fortune; the colour was also chosen for its rarity in everyday attire, helping supporters stand out, and its vibrant appeal similar to the Netherlands national team's kits.[27][28] Home kits are predominantly orange with white accents and often incorporate dragon motifs, aligning with the club's nickname, "The Dragons." Away kits typically use contrasting schemes such as blue, black, or grey, while third kits vary by season but maintain the core colour palette.[29][30] The club's crest, which prominently features a dragon emblem symbolizing strength and the nickname "The Dragons," has evolved significantly since its inception. The original 2004 design was a simple shield incorporating provincial elements. In 2012, following the sponsorship partnership with Mitr Phol Group, the crest was redesigned to include the sponsor's name and a more pronounced dragon motif for added branding impact. Subsequent updates occurred in 2013, 2014–2015, 2016–2017, 2018, and 2019–2022, refining the dragon's depiction and layout during the Mitr Phol era. The current version, introduced in 2022, presents a stylized dragon head on a streamlined shield background.[31] Throughout its history, Ratchaburi F.C. has partnered with multiple kit suppliers. Umbro provided kits until 2013, followed by Ari from 2017 to 2018. The club produced in-house kits from 2019 to 2021, then switched to Shoot for 2021–2023, and Ego Sport from 2023 onward. During the 2011–2022 Mitr Phol sponsorship, kits bore prominent sponsor branding across the chest. Notable designs include the 2016 home kit, a blue-based jersey with sponsor accents worn during the club's Thai FA Cup-winning season, which was shared due to the cancellation of the final following the death of King Bhumibol Adulyadej.[30][4]Facilities
Stadium
Ratchaburi F.C. utilized the Ratchaburi Provincial Stadium as its home venue from 2007 to 2016, a multi-purpose facility with a capacity of 10,000 spectators primarily used for football matches.[32] In June 2016, the club relocated to the newly constructed Dragon Solar Park in Huai Phai, Ratchaburi Province, establishing it as the permanent home ground and the first stadium directly owned by the club. The venue features a natural grass pitch measuring standard dimensions for Thai League matches, with no running track or undersoil heating, and holds a seated capacity of 10,000.[33] Originally named Mitr Phol Stadium after a former sponsor, it was renamed Dragon Solar Park in 2022 following the end of that sponsorship deal. In recent seasons, average home match attendance has ranged from approximately 3,800 to 4,900 spectators.[34][35]Academy and training ground
Ratchaburi F.C. established The Dragons Academy as its dedicated youth development system, aimed at nurturing local talent for the professional ranks. This initiative marked a significant step in the club's long-term strategy to build from within, focusing on structured training programs for players from early ages. In 2017, the club appointed Douglas Cardozo, a Brazilian coach with prior experience in Thai football, as Head of Youth Development to oversee operations and implement modern coaching methodologies. Cardozo served in this role until 2020, during which he also assisted with the first team, contributing to a holistic approach that integrated youth and senior pathways.[36] The academy's primary training facilities are located within the Dragon Solar Park complex in Ratchaburi Province, a multi-purpose site that supports both senior and youth activities. This complex features dedicated youth pitches, gymnasiums, and recovery areas tailored for age-group teams, particularly at the U-19 and U-17 levels, enabling year-round development sessions. Opened in 2016 alongside the main stadium, the setup emphasizes technical skill-building and physical conditioning in a professional environment, fostering discipline and team cohesion among prospects.[37][25] The Dragons Academy has achieved notable success in player production, with several graduates advancing to the first team and earning significant playing time in the Thai League 1. Prominent examples include midfielder Pawee Tanthatemee, who joined after completing high school and has made over 167 appearances, and defender Todsapol Lated, with more than 170 league outings. The program also affiliates with local schools in Ratchaburi Province for talent scouting and educational integration, supporting community outreach to identify and develop promising players from grassroots levels.[38][39]Players
Current first-team squad
As of November 2025, Ratchaburi F.C.'s first-team squad for the 2025–26 Thai League 1 season comprises 27 players, blending experienced Thai talents with a diverse group of foreign imports adhering to the league's rules permitting up to seven non-ASEAN foreigners and an unlimited number of ASEAN players on the roster.[40][41] The team features a solid defensive core, a veteran midfield anchored by club captain Jakkaphan Kaewprom, and a forward line emphasizing pace and finishing.[40] Squad numbers are assigned per Thai League conventions, with nationalities reflecting the club's strategy to balance local development and international expertise.[42] Key players are distributed across positions as follows, with most contracts extending to June 30, 2026:| Position | Player Name | Squad No. | Nationality | Age | Role/Notes | Market Value |
|---|---|---|---|---|---|---|
| Goalkeeper | Kampol Pathomakkakul | 99 | Thailand | 33 | First-choice keeper, experienced international | €250k |
| Goalkeeper | Ukrit Wongmeema | 97 | Thailand | 34 | Backup option with league pedigree | - |
| Defender | Gabriel Mutombo | 2 | France/DR Congo | 29 | Centre-back, defensive leader (non-ASEAN) | €350k |
| Defender | Jérémy Corinus | 91 | Martinique/France | 28 | Versatile full-back (non-ASEAN) | €225k |
| Defender | Sidcley | 3 | Brazil | 32 | Left-back with attacking flair (non-ASEAN) | €200k |
| Defender | Jonathan Khemdee | 4 | Thailand/Denmark | 23 | Emerging centre-back | - |
| Midfielder | Jakkaphan Kaewprom | 10 | Thailand | 37 | Captain, central midfielder with over 500 appearances | - |
| Midfielder | Siwakorn Jakkuprasat | 16 | Thailand | 33 | Central midfielder, set-piece specialist | - |
| Midfielder | Jesse Curran | 27 | Philippines/Australia | 29 | Right-back/midfielder (ASEAN) | €200k |
| Midfielder | Tana (Pedro Tanausú) | 6 | Spain | 35 | Attacking midfielder, creative hub (non-ASEAN) | - |
| Forward | Njiva Rakotoharimalala | 89 | Madagascar | 33 | Winger, pacey attacker (non-ASEAN) | - |
| Forward | Ikhsan Fandi | 9 | Singapore | 26 | Striker with international caps (ASEAN) | - |
Players out on loan
As of November 2025, Ratchaburi F.C. has two first-team players on season-long loan to other Thai clubs, primarily to support their professional development in competitive environments.[46]| Player Name | Position | Age | Destination Club | Loan Duration |
|---|---|---|---|---|
| Phongsakon Sangkasopha | Left Winger | 19 | Khon Kaen United | August 2025 – June 2026[47] |
| Sirawit Kasonsumol | Defensive Midfield | 21 | Marines Eureka F.C. | August 2025 – June 2026[48] |
Management
Current coaching staff
The current head coach of Ratchaburi F.C. is Worrawoot Srimaka, a Thai national born on December 8, 1971, who was appointed on November 19, 2024, with his contract running until June 30, 2026.[49] Srimaka, a former centre-forward who represented Thailand internationally during his playing career, employs a preferred 4-3-3 attacking formation that emphasizes offensive play and fluid transitions.[49] Under his leadership, the team has focused on high-pressing tactics and exploiting wide areas, contributing to strong performances in the 2025–26 Thai League 1 season.[50] Assisting Srimaka is Somchai Maiwilai, appointed as assistant manager on November 20, 2024, with a contract until June 30, 2026; Maiwilai handles technical coaching duties, including tactical analysis and player development.[51] Surapong Kongthep serves as the academy manager and youth coordinator, appointed on July 15, 2025, to bridge first-team strategies with the club's youth system.[51] The coaching setup is supported by specialized staff in goalkeeping and fitness, though specific names for these roles are not publicly detailed in current records.[52] Robert Procureur, a Belgian technical director appointed on November 22, 2016, oversees broader staff roles in tactics, scouting, and medical support, ensuring alignment across the club's operations.[53] This includes coordination of scouting networks for talent identification and a medical team focused on injury prevention, though exact team sizes remain undisclosed.| Position | Name | Nationality | Appointment Date | Contract Expiry |
|---|---|---|---|---|
| Head Coach | Worrawoot Srimaka | Thailand | November 19, 2024 | June 30, 2026 |
| Assistant Manager (Technical) | Somchai Maiwilai | Thailand | November 20, 2024 | June 30, 2026 |
| Academy Manager | Surapong Kongthep | Thailand | July 15, 2025 | June 30, 2026 |
| Technical Director | Robert Procureur | Belgium | November 22, 2016 | Ongoing |
Managerial history
Ratchaburi F.C. was established in 2007 and competed in the Regional League Division 2 during its formative years from 2007 to 2012, relying on local Thai coaches with relatively short tenures, often less than two years, as the club built its foundation in the lower tiers of Thai football. These early managers focused on developing regional talent and stabilizing the team's presence in competitive play, though specific records from this period are limited. A pivotal figure in the club's history is Somchai Maiwilai, who held multiple tenures from 2009 to 2021 and in 2024, and oversaw key milestones, including the promotion to the Thai League 1 in the 2011–12 season after winning the Division 1 title. His longest stint from 2009 to 2013 marked the transition from lower divisions, achieving a points-per-game average of 0.76 across 17 matches.[52] Maiwilai returned intermittently, contributing to sustained mid-table stability in the top flight with win percentages around 45% in later spells, such as his 2018 interim role yielding 1.69 points per game.[52] Following promotion in 2013, the club shifted toward foreign-influenced tactics, hiring a series of international coaches, predominantly from Spain and Europe, to introduce modern strategies and elevate performance in the Thai League 1.[52] This trend coincided with greater competitiveness, including continental qualification, though frequent changes reflected ongoing adaptation challenges.| Name | Nationality | Tenure | Achievements/Notes |
|---|---|---|---|
| Somchai Maiwilai | Thailand | 2009–2013 | Oversaw 2011–12 promotion to Thai League 1; 0.76 PPG in 17 matches.[52] |
| Prapol Pongpanich | Thailand | 2010 | Brief interim role; no match data.[52] |
| Iván Palanco | Spain | 2013 | 1.22 PPG in 9 matches; early top-flight adaptation.[52] |
| Ricardo Rodríguez | Spain | 2014 | 1.71 PPG in 38 matches; stabilized defense.[52] |
| Àlex Gómez | Spain | 2014–2015 | Transitional role; no match data.[52] |
| José Alcácer (Coco) | Spain | 2015 | 1.58 PPG in 31 matches.[52] |
| Pacheta | Spain | 2016–2017 | Led to 2016 Thai FA Cup victory; 1.64 PPG in 69 matches.[52] |
| Christian Ziege | Germany | 2018 | Short stint; 1.50 PPG in 2 matches.[52] |
| René Desaeyere | Belgium | 2018 | Brief role; 0.00 PPG in 2 matches.[52] |
| Somchai Maiwilai | Thailand | 2018 | Interim; 1.69 PPG in 26 matches.[52] |
| Lassaad Chabbi | Tunisia/Austria | 2018 | 0.89 PPG in 9 matches.[52] |
| Manuel Márquez | Spain | 2018–2019 | Preparatory role; no match data.[52] |
| Francesc Bosch | Spain | 2019 | 0.75 PPG in 4 matches.[52] |
| Marco Simone | Italy | 2019 | 1.50 PPG in 18 matches.[52] |
| Somchai Maiwilai | Thailand | 2019 | 1.92 PPG in 12 matches.[52] |
| Nuengrutai Srathongvian | Thailand | 2019 | 0.67 PPG in 3 matches.[52] |
| Chaitud Uamtham | Thailand | 2019–2020 | 1.92 PPG in 12 matches; navigated COVID-impacted season.[52] |
| Miloš Joksimović | Serbia | 2020 | 3.00 PPG in 2 matches.[52] |
| Somchai Maiwilai | Thailand | 2020–2021 | 1.00 PPG in 22 matches; qualified for 2021 AFC Champions League.[52] |
| Fernando Sales | Brazil | 2021–2022 | 1.19 PPG in 21 matches.[52] |
| Bruno Pereira | Portugal | 2022 | 1.46 PPG in 13 matches.[52] |
| Xavi Moro | Spain/France | 2022–2023 | 1.51 PPG in 35 matches.[52] |
| Douglas Cardozo | Brazil/Portugal | 2023 | Brief role; 0.00 PPG in 1 match.[52] |
| Carlos Peña | Spain | 2023–2024 | 1.37 PPG in 35 matches; consistent mid-table finishes.[52] |
| Surapong Kongthep | Thailand | 2024 | 0.83 PPG in 6 matches.[52] |
| Somchai Maiwilai | Thailand | 2024 | 1.57 PPG in 7 matches; final pre-Srimaka interim.[52] |
| Worrawoot Srimaka | Thailand | 2024–present | 2.13 PPG in 40 matches as of November 2025.[52] |
Achievements
Domestic honours
Ratchaburi F.C. has secured multiple titles in Thailand's lower divisions, contributing to its rise through the football pyramid. The club won the Thailand Division 2 League in 2007, earning promotion to the Thailand League Division 1 for the following season. Subsequent victories came in 2011 and 2012, with the 2011 triumph in the Regional League Division 2 and the 2012 Thai Division 1 League title, both involving playoff successes that facilitated further promotions to the top tier.[4][54] The club's breakthrough at the national level occurred in cup competitions. Due to the death of King Bhumibol Adulyadej, the 2016 Thai FA Cup final was cancelled after the semi-finals, and the four semi-finalists—Chainat Hornbill, Chonburi, Ratchaburi Mitr Phol, and Sukhothai—were declared joint winners. This status qualified Ratchaburi for the 2017 AFC Champions League qualifying play-offs (though they did not advance). Additionally, Ratchaburi reached the final of the 2012 Thai League Cup as runners-up, falling 1–4 to Buriram PEA.[55][56][9] Despite competing in Thai League 1 since 2013, Ratchaburi has yet to win the top-flight title, with its highest finish being fourth place in the 2024–25 season. The 2016 FA Cup joint success remains a pivotal moment, enhancing the club's reputation and fanbase in Ratchaburi Province.[57]Continental participation
Ratchaburi F.C. made its debut in continental competition during the 2021 AFC Champions League, qualifying for the playoff stage after finishing fourth in the first half of the 2020–21 Thai League 1, with direct entry to the group stage granted following the withdrawal of Chinese club Jiangsu FC.[58] Placed in Group G alongside Nagoya Grampus, Pohang Steelers, and Johor Darul Ta'zim, the club struggled throughout the campaign, earning just two points from two draws and suffering four defeats, while failing to score in any of their six matches and conceding 10 goals overall.[12] This performance marked the end of their inaugural Asian outing, as they finished bottom of the group and exited the tournament. The club's return to Asian competition came in the 2025–26 AFC Champions League Two, secured through a fourth-place finish in the 2024–25 Thai League 1, which allocated spots to the league's top four teams for the expanded second-tier continental event.[57] Drawn into Group F with Gamba Osaka, Nam Dinh, and Eastern SC, Ratchaburi has shown improved form in the ongoing group stage. As of November 19, 2025, after four matches, they have recorded two victories and two losses, including a 7–0 home win against Eastern SC on November 5, 2025, and a 5–1 away victory on October 22, 2025, contributing to a goal tally of 13 scored and 6 conceded in the competition thus far.[59][18] Overall, Ratchaburi's continental record remains modest, with 10 matches played across two tournaments, reflecting their reliance on strong domestic league performances for qualification while highlighting challenges in adapting to elite Asian opposition.[60]Records
Season-by-season record
The season-by-season record of Ratchaburi F.C. reflects its progression from lower divisions to consistent mid-table contention in Thai League 1, with notable promotions in 2006 and 2012, a near-relegation in 2013, and a strong 2024–25 campaign that secured continental qualification. The club has participated in domestic cups throughout, reaching finals in the Thai League Cup in 2012 and the Thai FA Cup in 2016 (winning the latter). Below is a tabular overview of league performances, with key notes on promotions, relegations, and cup highlights where applicable. Data for pre-2011 seasons is limited to positions and outcomes due to available records; full statistics are included from 2011 onward.| Season | League | Position | P | W | D | L | GF | GA | Pts | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| 2006 | Thai Division 2 | 1st | - | - | - | - | - | - | - | Champions; promoted to Thai Division 1. [11] |
| 2007 | Thai Division 1 | 12th (Group A) | - | - | - | - | - | - | - | Relegated to Thai Division 2. [11] |
| 2008 | Thai Division 2 | 7th (Group A) | 20 | 7 | 9 | 4 | 32 | 26 | 30 | Mid-table finish; remained in division. [11] |
| 2009–10 | Regional League Division 2 (Central-East) | Mid-table | - | - | - | - | - | - | - | No promotion; limited detailed records available (e.g., 9th in 2009). [1] |
| 2011 | Regional League Division 2 (Central & Eastern) | 1st | 30 | 20 | 8 | 2 | 67 | 19 | 68 | Champions; promoted to Thai Division 1. [1] |
| 2012 | Thai Division 1 | 1st | 34 | 24 | 6 | 4 | 85 | 31 | 78 | Champions; promoted to Thai Premier League. Reached Thai League Cup final (runners-up); Thai FA Cup round of 16. [61] |
| 2013 | Thai Premier League | 15th | 32 | 6 | 12 | 14 | 31 | 39 | 30 | Avoided relegation (bottom three relegated). [7] |
| 2014 | Thai Premier League | 4th | 38 | 17 | 14 | 7 | 62 | 42 | 65 | Best-ever league finish at the time. Thai FA Cup quarter-finals. [7] |
| 2015 | Thai League 1 | 7th | 34 | 17 | 4 | 13 | 48 | 50 | 55 | Thai League Cup semi-finals. [7] |
| 2016 | Thai League 1 | 6th | 31 | 14 | 7 | 9 | 52 | 35 | 49 | Thai FA Cup winners. [7] |
| 2017 | Thai League 1 | 6th | 34 | 16 | 7 | 11 | 63 | 49 | 55 | [7] |
| 2018 | Thai League 1 | 12th | 34 | 12 | 7 | 15 | 50 | 53 | 43 | [7] |
| 2019 | Thai League 1 | 8th | 30 | 10 | 8 | 12 | 48 | 48 | 38 | Season shortened due to COVID-19. [7] |
| 2020–21 | Thai League 1 | 8th | 30 | 13 | 7 | 10 | 48 | 41 | 46 | [7] |
| 2021–22 | Thai League 1 | 12th | 30 | 9 | 9 | 12 | 32 | 36 | 36 | [7] |
| 2022–23 | Thai League 1 | 8th | 30 | 10 | 11 | 9 | 32 | 29 | 41 | [7] |
| 2023–24 | Thai League 1 | 6th | 30 | 11 | 6 | 13 | 39 | 35 | 39 | Thai FA Cup quarter-finals. [7] |
| 2024–25 | Thai League 1 | 4th | 30 | 15 | 7 | 8 | 65 | 47 | 52 | Qualified for AFC Champions League Two. Thai League Cup semi-finals. [7] |
| 2025–26 (as of Nov 19, 2025) | Thai League 1 | 2nd | 10 | 7 | 1 | 2 | 19 | 7 | 22 | Ongoing; position after 10 matches. Also competing in AFC Champions League Two (group stage: 1W, 1D, 2L after 4 matches). Thai FA Cup round of 32 reached. [7] [62] |