Cynthia Calvillo
Cynthia Calvillo (born July 13, 1987) is a Mexican-American retired mixed martial artist who competed professionally in the strawweight and flyweight divisions, most notably as a 13-fight veteran of the Ultimate Fighting Championship (UFC) from 2017 to 2024.[1][2] Hailing from San Jose, California, and training out of Syndicate MMA in Las Vegas, Nevada, Calvillo adopted a freestyle fighting style characterized by her grappling prowess, with three of her 10 professional victories coming by submission.[1][2] Calvillo turned professional in January 2017 after a successful amateur career, entering the UFC with just three pro bouts under her belt and rapidly establishing herself with a 3-0 start in the Octagon, including submission wins over Amanda Cooper and Pearl Gonzalez, as well as a decision victory against Joanne Wood.[2][1] Over her UFC tenure, she compiled a 6-6-1 record, facing high-profile opponents such as Jessica Andrade, Carla Esparza, and Katlyn Chookagian, while achieving notable successes like a unanimous decision upset over former title challenger Jessica Eye in 2020.[2][3] Her career was marked by resilience amid challenges, including weight misses and a positive COVID-19 test that sidelined her from UFC 254 in 2020, but she rebounded to go 3-1-1 in her next five bouts before a string of losses led to her release from the promotion in April 2024.[3] Following her UFC exit, Calvillo fought once more in September 2024 outside the promotion, bringing her overall professional record to 10-6-1, before announcing her retirement on September 8, 2025, via social media.[3][4] In her farewell statement, she reflected on the sport's demands and her gratitude to the UFC and its leadership, stating, "It’s time to say goodbye to a sport that I gave everything to... It was f*cking dope being a superhero," as she transitioned to new life chapters.[3][4]Early life and background
Family and upbringing
Cynthia Calvillo was born on July 13, 1987, in San Jose, California, to Mexican immigrant parents Toribio and Maria Calvillo.[5][6] As the youngest of her siblings, she was raised in a low-income household in a challenging San Jose neighborhood, where financial constraints prevented participation in organized sports and she instead developed resilience playing in the streets after school with her older brothers and local children.[5] Her family environment reflected traditional Mexican cultural norms that emphasized stoicism, limiting open emotional expression and contributing to a sense of instability during her formative years.[5] After high school, Calvillo grappled with depression, feelings of low self-worth, and a profound lack of direction, exacerbated by dropping out of college and entering an unhealthy marriage at age 19 to her high school sweetheart against her parents' wishes, which ended in divorce and further isolation.[5] In her early twenties, she supported herself through low-paying jobs, including a position in a traffic ticket processing office amid her personal hardships, until a turning point emerged around age 23.[5]Entry into combat sports
At the age of 23 in 2010, Cynthia Calvillo decided to begin training in mixed martial arts following a difficult divorce that left her feeling depressed, directionless, and in need of structure and purpose in her life.[5] Seeking an outlet amid personal hardships, she impulsively joined a small local gym near her job in San Jose, California, where she committed to the discipline of combat sports as a way to rebuild her confidence and focus, reflecting her complete lack of prior athletic experience in organized sports.[5] Calvillo's late entry into the sport made her progression reliant on training at local San Jose facilities.[5] Over the next two years, Calvillo transitioned into amateur competition.[2]Mixed martial arts career
Amateur career
Cynthia Calvillo began her amateur mixed martial arts career in 2012, competing primarily in regional promotions across California. Over the next four years, she compiled a record of 5 wins and 1 loss, with three of her victories coming by finish, demonstrating her growing proficiency in submissions and striking.[2][7] Her amateur tenure included four championship wins, earning her the distinction of being ranked as the top female amateur fighter in California for two consecutive years.[2] Early in her amateur run, Calvillo secured quick victories in 2012, including a first-round TKO and a third-round KO against Stefanie Harrison at Rocktagon MMA events and a second-round submission over Arlene Culbreth at World Combat Series 5 via rear-naked choke.[8] These finishes highlighted her aggressive ground-and-pound style and emerging grappling skills, bolstered by her high school wrestling experience. Her only amateur loss occurred on March 1, 2013, via unanimous decision to Brenna Larkin at Tuff-N-Uff Festibrawl 5.[1] She followed with decision wins over Jeana Pinelli at the 2012 CAMO State Championship - Northern California Regional, Justine Estrada at Central Coast Throwdown in 2013, and Kathy Solorzano at World Combat Series 11 later that year.[8][1] A standout moment came on April 26, 2014, when Calvillo defeated undefeated prospect Aspen Ladd by unanimous decision in a three-round flyweight title bout at West Coast Fighting Championship 9, capturing the promotion's amateur championship.[1][9] This victory over Ladd, who later became a prominent UFC contender, underscored Calvillo's competitive edge in regional circuits like Tuff-N-Uff and West Coast FC. Following her final amateur bout in 2014, an arm injury sidelined her for nearly three years, delaying her professional transition until mid-2016.[10] Throughout her amateur career, Calvillo trained at Syndicate MMA, emphasizing Jiu-Jitsu and wrestling to refine her ground control and submission attacks, often training two to four sessions daily while navigating personal challenges such as financial instability and family obligations.[2] These experiences, including periods of depression and divorce around the time of her amateur finale, fueled her determination to commit fully to MMA.[5] By mid-2016, having established herself as a top amateur talent, Calvillo turned professional, marking the end of a formative period that built the foundation for her pro success.Pre-UFC professional career
Cynthia Calvillo made her professional mixed martial arts debut on August 27, 2016, at Global Knockout 7 in Jackson, California, where she defeated Jessica Sanchez-Birch by technical knockout via punches in the second round at 3:21.[1] This victory marked the start of a rapid ascent in regional promotions, showcasing her aggressive striking and ability to finish fights early.[11] Following her debut, Calvillo competed on November 19, 2016, at Global Knockout 8, securing a unanimous decision victory over Gillian Robertson after three rounds.[1] In this bout, she demonstrated strong grappling fundamentals, utilizing takedowns and ground control to dominate the fight and neutralize her opponent's attacks.[2] Her style during these early professional outings emphasized wrestling-based offense, often transitioning from clinch work to top position dominance on the mat, which allowed her to control pacing and inflict damage. Calvillo's momentum continued into 2017 with a pivotal performance at Legacy Fighting Alliance (LFA) 1 on January 13 in Dallas, Texas, where she captured the inaugural LFA Strawweight Championship by defeating Montana de la Rosa via technical knockout with punches in the third round at 2:54.[1] This title win highlighted her evolving skill set, blending persistent pressure with ground-and-pound opportunities after securing a takedown.[12] Entering the fight undefeated at 2-0, Calvillo's championship triumph elevated her profile in the strawweight division. The LFA title victory prompted the Ultimate Fighting Championship to sign Calvillo in March 2017, concluding her brief but impressive pre-UFC phase with an unblemished record and regional hardware.[11] Her quick 3-0 streak across promotions like Global Knockout and LFA established her as a promising prospect, particularly for her grappling-heavy approach that complemented her athleticism.[12]UFC career
Cynthia Calvillo made her UFC debut on March 4, 2017, at UFC 209 against Amanda Cooper in a strawweight bout, securing a submission victory via rear-naked choke at 3:19 of the first round.[11][13] Less than five weeks later, on April 8, 2017, at UFC 210, she faced Pearl Gonzalez and won by armbar submission in the third round, extending her undefeated streak to 5-0 overall.[14][15] Calvillo continued her rapid ascent on July 16, 2017, at UFC Fight Night 113, defeating Joanne Calderwood by unanimous decision (30-27, 30-27, 29-28) in a controversial matchup that propelled her into the strawweight top 15 rankings.[16] Calvillo's momentum was halted at UFC 219 on December 30, 2017, where she earned a unanimous decision victory over Carla Esparza, but the result was later overturned to a no contest after she tested positive for marijuana metabolites in an in-competition sample.[2][17] The U.S. Anti-Doping Agency (USADA) imposed a six-month suspension, retroactive to December 30, 2017, which could be reduced to three months upon completion of a substance abuse program, while the Nevada State Athletic Commission extended it to nine months and fined her 15 percent of her fight purse.[18][19] Returning in November 2018 at UFC Fight Night 140, Calvillo submitted Poliana Botelho via rear-naked choke in the first round, marking her fourth UFC finish.[2] She followed with a unanimous decision win over Cynthia Jornais on May 11, 2019, at UFC 237, but suffered her first UFC loss later that year against Marina Rodriguez by unanimous decision on September 14 at UFC Fight Night 158, amid ongoing challenges with the strawweight cut.[20][2] In 2020, Calvillo moved up to the flyweight division to address weight-cutting difficulties, making her debut against former title challenger Jessica Eye on June 13 at UFC on ESPN 10. She dominated the five-round main event, winning by unanimous decision (49-46, 49-46, 48-47) and earning Fight of the Night honors.[21] However, her flyweight run faltered with a unanimous decision loss to Katlyn Chookagian on November 21, 2020, at UFC 255.[2] Calvillo then endured a five-fight losing skid from 2021 to 2023, beginning with a third-round TKO defeat to Jessica Andrade on September 25, 2021, at UFC 266, followed by unanimous decision losses to Andrea Lee on November 13, 2021, at UFC Fight Night 197, and to Nina Nunes by split decision on August 13, 2022, at UFC on ESPN 41.[1][2] Her final UFC bout came on April 8, 2023, at UFC 287, where she dropped a split decision to Loopy Godinez.[22][23] Over her UFC tenure from 2017 to 2024, Calvillo compiled a record of 6-6 with one no contest.[24]Post-UFC career and retirement
Following her release from the UFC in April 2024—after missing weight by three pounds for a scheduled strawweight bout against Piera Rodriguez at UFC Fight Night 240 on April 6, 2024, which was subsequently cancelled—Cynthia Calvillo returned to competition at HEX Fight Series 32 on September 7, 2024, in Melbourne, Australia, where she faced undefeated flyweight champion Lisa Kyriacou in the main event.[25][26] Calvillo dominated the five-round bout, securing a unanimous decision victory (50-45, 50-45, 49-46) to claim the HEX women's flyweight title in her first fight outside the UFC in nearly a decade.[27] This win marked her first professional victory since 2020 and improved her overall record to 10-6-1. Nearly a year later, on September 8, 2025, Calvillo announced her retirement from mixed martial arts via Instagram at the age of 38.[3] In her emotional post, she expressed fulfillment from her final bout and a readiness to transition away from the sport, writing, "It's time to say goodbye to a sport that I gave everything to and that I loved so much. I wasn't ready to let it go just yet, but after my last fight, I feel fulfilled and ready to move on."[28] Calvillo reflected on the highs and lows of her career, including the thrill of competing at the highest level, calling it "f*cking dope being a superhero," while acknowledging the challenges that tested her resilience.[3] Calvillo's retirement concluded a professional journey that spanned nine years and 17 bouts, leaving her with a final record of 10 wins, 6 losses, and 1 draw.[29]Personal life
Family and relationships
Calvillo entered into marriage at age 19 with her high school sweetheart, a union that lasted four years and ended in divorce when she was 23. The relationship was described by Calvillo as unhealthy and unsupportive, contributing to a period of personal low that motivated her to begin training in mixed martial arts as a means of self-improvement and escape.[5] Throughout her MMA career, Calvillo credited her family with providing unconditional support, particularly during challenging periods such as injuries and professional setbacks, which helped strengthen her familial bonds over time. Fighting, in turn, improved her relationships with her parents, who evolved from initial concerns to becoming her strongest advocates.[5] Upon announcing her retirement from MMA in September 2025, Calvillo reflected on her career while based in Las Vegas, Nevada.[3][29]Legal and health challenges
In 2018, Calvillo tested positive for marijuana metabolites following her fight at UFC 219, resulting in a violation of the UFC Anti-Doping Policy administered by the United States Anti-Doping Agency (USADA).[30] She accepted a six-month suspension beginning December 30, 2017, which was eligible for reduction to three months (90 days) upon completion of a USADA-approved substance abuse and drug education program.[31] The Nevada State Athletic Commission imposed an additional nine-month suspension and a 15% purse fine for the same violation; this was to be served concurrently with the USADA suspension and required a negative drug test for her return to competition.[32] In October 2020, Calvillo tested positive for COVID-19, which forced her withdrawal from a scheduled bout against Lauren Murphy at UFC 254.[33] Calvillo has faced ongoing challenges with weight cutting, particularly in the strawweight division, leading to severe dehydration and physical distress during UFC weigh-ins. A notable incident occurred in November 2018 ahead of UFC Fight Night in Argentina, where she missed the 116-pound non-title limit by two pounds, weighing in at 118 pounds, and appeared unsteady on her feet, struggling to maintain balance due to the extreme dehydration from her cut.[34] This episode highlighted the health risks associated with rapid weight loss in MMA, prompting concerns from fighters and officials about her well-being. Following her divorce, Calvillo experienced depression and a period of feeling directionless, which she addressed through her training regimen as a means of coping and rebuilding her life.[5] These mental health struggles contributed to broader emotional challenges during her early UFC career, though she has since emphasized the role of martial arts in helping her overcome them.Championships and accomplishments
Professional titles
Cynthia Calvillo secured one professional championship during her MMA career: the HEX Women's Flyweight Championship. She won the vacant title on September 7, 2024, at HEX Fight Series 32 in Melbourne, Australia, defeating Lisa Kyriacou by unanimous decision (49-46, 49-46, 48-47) over five rounds.[35][27] Calvillo did not win any other professional titles, including during her tenure with the Ultimate Fighting Championship from 2017 to 2023. While she never challenged for UFC gold, she rose to contention in the women's strawweight division, peaking at No. 6 in the official UFC rankings following her 2018 victory over Poliana Botelho and her 2019 victory over Cortney Casey.[36]Notable achievements
Cynthia Calvillo achieved significant milestones in her UFC career, including key victories over ranked opponents that elevated her profile in the sport. In July 2017, she secured an initial unanimous decision win over then-No. 8 strawweight contender Joanne Calderwood at UFC Fight Night 113, showcasing her grappling prowess before the result was later overturned to a no contest due to a failed drug test.[37] Her most prominent scalp came in June 2020 at UFC on ESPN: Eye vs. Calvillo, where she dominated No. 6-ranked flyweight Jessica Eye via unanimous decision in her divisional debut, earning widespread recognition as a top contender after controlling the fight with superior wrestling and ground control.[38][39] Calvillo peaked at No. 6 in the UFC women's strawweight rankings in 2018–2019, reflecting her rapid rise from an unranked prospect to an established contender following early UFC successes.[36] She briefly entered the flyweight top 15 after her win over Eye, positioning her for high-profile matchups in the division.[38] In 2017, Calvillo was awarded Newcomer of the Year by MMAjunkie.com and ranked No. 2 Newcomer of the Year by UFC.com.[40] Throughout her career, Calvillo was praised in MMA media for her resilience, particularly as a late starter who transitioned to professional fighting at age 29 after overcoming personal hardships, including a history of substance abuse and legal issues that she openly discussed as fueling her determination. Upon her retirement announcement in September 2025, outlets highlighted her veteran status, noting her 13 UFC bouts and contributions as an inspirational figure for fighters navigating career setbacks.[3][28]Mixed martial arts record
Professional record
Calvillo's professional mixed martial arts record comprises 17 bouts, yielding 10 wins, 6 losses, and 1 draw.[1] Among her victories, 2 were by knockout or technical knockout (20%), 3 by submission (30%), and 5 by decision (50%).[1] Her defeats include 2 by knockout or technical knockout (33%) and 4 by decision (67%), with no submission losses.[1] She started her professional career with a 3-0 undefeated streak prior to entering the UFC.[1] Within the UFC, her record stands at 6-6-1.[24]| Date | Opponent | Result | Method | Round | Time | Event |
|---|---|---|---|---|---|---|
| Aug 27, 2016 | Jessica Sanchez-Birch | Win | TKO (Punches) | 2 | 3:21 | Global Knockout 7 |
| Nov 19, 2016 | Gillian Robertson | Win | Decision (Unanimous) | 3 | 5:00 | Global Knockout 8 |
| Jan 13, 2017 | Montana De La Rosa | Win | TKO (Punches) | 3 | 2:54 | LFA 1 - Peterson vs. Higo |
| Mar 4, 2017 | Amanda Bobby Cooper | Win | Submission (Rear-Naked Choke) | 1 | 3:19 | UFC 209 - Woodley vs. Thompson 2 |
| Apr 8, 2017 | Pearl Gonzalez | Win | Submission (Rear-Naked Choke) | 3 | 3:45 | UFC 210 - Cormier vs. Johnson 2 |
| Jul 16, 2017 | Joanne Wood | Win | Decision (Unanimous) | 3 | 5:00 | UFC Fight Night 113 - Nelson vs. Ponzinibbio |
| Dec 30, 2017 | Carla Esparza | Loss | Decision (Unanimous) | 3 | 5:00 | UFC 219 - Cyborg vs. Holm |
| Nov 17, 2018 | Poliana Botelho | Win | Submission (Rear-Naked Choke) | 1 | 4:48 | UFC Fight Night 140 - Magny vs. Ponzinibbio |
| Feb 17, 2019 | Cortney Casey | Win | Decision (Unanimous) | 3 | 5:00 | UFC on ESPN 1 - Ngannou vs. Velasquez |
| Dec 7, 2019 | Marina Rodriguez | Draw | Draw (Majority) | 3 | 5:00 | UFC on ESPN 7 - Overeem vs. Rozenstruik |
| Jun 13, 2020 | Jessica Eye | Win | Decision (Unanimous) | 5 | 5:00 | UFC on ESPN 10 - Eye vs. Calvillo |
| Nov 21, 2020 | Katlyn Cerminara | Loss | Decision (Unanimous) | 3 | 5:00 | UFC 255 - Figueiredo vs. Perez |
| Sep 25, 2021 | Jessica Andrade | Loss | TKO (Punches) | 1 | 4:54 | UFC 266 - Volkanovski vs. Ortega |
| Nov 13, 2021 | Andrea Lee | Loss | TKO (Corner Stoppage) | 2 | 5:00 | UFC Fight Night 197 - Holloway vs. Rodriguez |
| Aug 13, 2022 | Nina Nunes | Loss | Decision (Split) | 3 | 5:00 | UFC on ESPN 41 - Vera vs. Cruz |
| Apr 8, 2023 | Lupita Godinez | Loss | Decision (Split) | 3 | 5:00 | UFC 287 - Pereira vs. Adesanya 2 |
| Sep 7, 2024 | Lisa Kyriacou | Win | Decision (Unanimous) | 5 | 5:00 | Hex Fight Series 32 |
Amateur record
Cynthia Calvillo amassed a 7–1 amateur mixed martial arts record from 2012 to 2014, competing primarily in regional promotions in California before transitioning to professional status in 2016.[1] A notable highlight was her unanimous decision victory over Aspen Ladd, who later became a prominent UFC fighter, at West Coast FC 9 in April 2014.[1][2]| Date | Opponent | Result | Method | Round | Time | Event |
|---|---|---|---|---|---|---|
| February 19, 2012 | Stefanie Harrison | Win | KO (Punch) | 3 | 1:15 | Rocktagon MMA - Elite Series 14 |
| April 14, 2012 | Stefanie Harrison | Win | TKO (Punches) | 1 | 1:29 | Rocktagon MMA - Elite Series 17 |
| July 15, 2012 | Arlene Culbreth | Win | Submission (rear-naked choke) | 2 | 1:13 | West Coast Fighting Championships 5 |
| September 23, 2012 | Jeana Pinelli | Win | Decision (unanimous) | 3 | 2:00 | Born to Fight: 2012 CAMO State Championship - Northern California Regional |
| March 1, 2013 | Brenna Larkin | Loss | Decision (unanimous) | 3 | 3:00 | Tuff-N-Uff: Festibrawl 5 |
| May 18, 2013 | Justine Estrada | Win | Decision (split) | 3 | 2:00 | Central Coast Throwdown: War |
| June 30, 2013 | Kathy Solorzano | Win | Decision (unanimous) | 3 | 2:00 | West Coast Fighting Championships 11 |
| April 26, 2014 | Aspen Ladd | Win | Decision (unanimous) | 3 | 3:00 | West Coast FC 9: Mitchell vs. Jara |