DeAnna Bennett
DeAnna Bennett, known professionally as "Vitamin D," is an American mixed martial artist born on November 18, 1984, in Fremont, California.[1][2] She competes in the women's flyweight division, standing at 5 feet 4 inches tall with a 68-inch reach, and turned professional in 2012 after competing at Utah Valley University.[3][1] As of November 2025, her professional record is 14 wins, 10 losses, and 1 draw, with victories primarily by decision (71%), followed by TKO (14%) and submission (14%).[2][3] Bennett gained prominence through appearances in major promotions, including the Ultimate Fighting Championship (UFC), where she debuted on The Ultimate Fighter 26 in 2017 and competed in the organization until 2018.[2][1] In Bellator MMA, she challenged for the women's flyweight title twice against Liz Carmouche, losing by submission in 2022 and unanimous decision in 2023, marking her most high-profile bouts.[2] She has also fought in Invicta FC, where her most recent bout on May 16, 2025, resulted in a unanimous decision loss to Rayla Nascimento at Invicta FC 62.[2] Among her notable victories are those against former UFC fighters Jennifer Maia and Justine Kish (twice), as well as Alejandra Lara, showcasing her grappling and striking skills in a career that spans over a decade.[2] She is also an accomplished grappler, having won gold at ADCC Orlando in 2025. Fighting out of Philadelphia, Pennsylvania, as part of Marquez MMA, Bennett is ranked as the #24 women's pound-for-pound fighter in North America.[3][4]Early life and background
Childhood and education
DeAnna Bennett was born on November 18, 1984, in Fremont, California.[3][2] She attended American High School in Fremont, graduating in 2002, where she participated in wrestling and water polo during her high school years.[5] These athletic experiences helped build her physical foundation and interest in competitive sports. Bennett has reflected on her high school involvement in water polo as particularly demanding, noting the sport's intense physical and mental challenges, such as treading water while competing aggressively against opponents.[6] Bennett's father, a police officer in San Jose, was a fan of combat sports and introduced her to mixed martial arts during her teenage years, influencing her early interest in the sport. He passed away before 2017, and Bennett has spoken about pursuing her MMA career to fulfill his last wish.[4][7] As a young person, Bennett struggled with her weight, later describing herself as a "fat kid" who preferred sedentary activities like sitting and eating.[6] This personal challenge motivated her early fitness pursuits, as she sought ways to improve her health and build discipline through physical activity.Introduction to combat sports
Following high school, where she briefly participated in wrestling that sparked her interest in grappling, DeAnna Bennett began her formal introduction to combat sports by enrolling in a kickboxing class at Utah Valley University, primarily to stay in shape and build physical confidence.[6][8] This initial foray into striking arts quickly evolved as the class ended, leading her to join a local boxing gym and subsequently a larger facility nearby, where she honed her foundational techniques in kickboxing. These early sessions emphasized striking precision, footwork, and cardiovascular endurance, laying the groundwork for her resilient conditioning that would define her combat style.[8] Bennett soon transitioned to Muay Thai, training intensively for several years and immersing herself in its clinch work, elbows, and knees to further develop her stand-up game and overall toughness. While specific amateur Muay Thai competitions are not extensively documented, this phase solidified her striking prowess and physical conditioning, preparing her for the multifaceted demands of mixed martial arts. Under the guidance of coaches Jason Mertlich and Arnold Anderton at The Pit Elevated in Orem, Utah, she refined these skills in a supportive environment that emphasized technical growth and mental fortitude.[8] By 2011, Bennett entered the amateur MMA scene through regional events organized by Jeremy Horn's Elite Fight Night, compiling a 2-0 record before turning professional. Her debut win came via TKO (punches) against Ariel Endsley on January 14, 2011, followed by a unanimous decision victory over Rianne Whiting on September 30, 2011, both showcasing her emerging blend of striking and control. These bouts, held at Jeremy Horn's gym in Utah, not only tested her integrated skill set but also confirmed her commitment to pursuing MMA at a higher level.[2]Mixed martial arts career
Early career (2012–2014)
DeAnna Bennett made her professional mixed martial arts debut on February 24, 2012, at Showdown Fights 6: Breakout in Orem, Utah, where she defeated Andrea Miller by technical knockout via punches at 2:41 of the first round.[2] This victory marked the beginning of an undefeated streak in regional promotions, primarily under the Showdown Fights banner.[9] Over the next two years, Bennett compiled a 4-0 record, showcasing her ability to finish fights early with a combination of striking and grappling techniques.[2] Bennett's second professional bout came on February 8, 2013, at Showdown Fights 10: Collard vs. Clements in Orem, Utah, against future UFC fighter Julianna Peña. She earned a unanimous decision victory after three rounds, outwrestling Peña and controlling the pace on the ground while landing effective strikes from her Muay Thai-influenced base.[9] This win highlighted her wrestling foundation, developed through collegiate training, paired with striking honed from amateur kickboxing experiences during her time at Utah Valley University.[4] Subsequent victories included a first-round rear-naked choke submission over Sharon Jacobson on January 24, 2014, at Showdown Fights 13: Lopez vs. Castillo, and another first-round rear-naked choke against Colleen Schneider on June 28, 2014, at Showdown Fights 14: Heavyweight Collision, both in Orem, Utah.[2] These finishes demonstrated Bennett's evolving style, blending her wrestling takedowns with submission threats and opportunistic striking to dominate opponents.[9] Entering 2014 with a perfect 4-0 record, Bennett attracted attention from larger promotions, leading to her signing with Invicta FC as an undefeated prospect.[8] Her early career successes in regional circuits established her as a versatile flyweight with strong grappling fundamentals and improving stand-up game, setting the stage for her entry into major professional MMA.[10]Invicta FC (2014–2018)
Bennett signed with Invicta FC following a successful run on the regional circuit, where she compiled an undefeated record that showcased her grappling prowess and striking ability.[2] She made her promotional debut on September 6, 2014, at Invicta FC 8: Waterson vs. Tamada against Michelle Ould, securing a victory via TKO (body kick and punches) in the second round at 1:34, marking her first finish in a major promotion.[11][12] Less than four months later, on December 5, 2014, at Invicta FC 10: Waterson vs. Tiburcio, Bennett defeated future Invicta flyweight champion Jennifer Maia by unanimous decision over three rounds, solidifying her status as a rising contender in the division. Bennett extended her winning streak in Invicta FC with two more decision victories in 2015. On February 27, at Invicta FC 11: Cyborg vs. Tweet, she outpointed Norma Rueda Center via unanimous decision, demonstrating strong wrestling control throughout the bout. Later, on September 12, at Invicta FC 14: Evinger vs. Kianzad, she earned another unanimous decision win over Katja Kankaanpää, a former strawweight title challenger, further establishing her as a top flyweight prospect with a 4-0 record in the promotion. Her momentum halted in 2016 with back-to-back losses. On January 16, at Invicta FC 15: Cyborg vs. Ibragimova, Bennett was stopped by Livinha Souza via TKO (body kick and punches) in the first round at 1:30, exposing vulnerabilities in her stand-up defense against aggressive strikers. Just two months later, on March 11, at Invicta FC 16: Hamasaki vs. Brown, she dropped a controversial split decision to veteran Roxanne Modafferi, a fight many observers believed Bennett had won through superior grappling but judges scored 29-28 twice for Modafferi and once for Bennett.[13] Bennett faced another close setback on March 25, 2017, at Invicta FC 22: Evinger vs. Kunitskaya II, losing a split decision to Jodie Esquibel in a strawweight bout, with scores of 29-28 twice for Esquibel and once for Bennett, highlighting her challenges in razor-thin judging scenarios.[14] Despite these defeats, she rebounded on March 24, 2018, at Invicta FC 28: Mizuki vs. Jandiroba, defeating Karina Rodríguez via split decision to improve her promotional record and reaffirm her competitiveness in the flyweight division.[15] Over this period, Bennett compiled a 5-3 record in Invicta FC, with four of her wins coming by decision, one by TKO, two losses by TKO, and one by split decision, positioning her as a durable contender though without a title opportunity during her initial stint.[2][3]| Date | Event | Opponent | Result | Method | Round | Time |
|---|---|---|---|---|---|---|
| Sep 6, 2014 | Invicta FC 8 | Michelle Ould | Win | TKO (body kick & punches) | 2 | 1:34 |
| Dec 5, 2014 | Invicta FC 10 | Jennifer Maia | Win | Unanimous Decision | 3 | 5:00 |
| Feb 27, 2015 | Invicta FC 11 | Norma Rueda Center | Win | Unanimous Decision | 3 | 5:00 |
| Sep 12, 2015 | Invicta FC 14 | Katja Kankaanpää | Win | Unanimous Decision | 3 | 5:00 |
| Jan 16, 2016 | Invicta FC 15 | Livinha Souza | Loss | TKO (body kick & punches) | 1 | 1:30 |
| Mar 11, 2016 | Invicta FC 16 | Roxanne Modafferi | Loss | Split Decision | 3 | 5:00 |
| Mar 25, 2017 | Invicta FC 22 | Jodie Esquibel | Loss | Split Decision | 3 | 5:00 |
| Mar 24, 2018 | Invicta FC 28 | Karina Rodríguez | Win | Split Decision | 3 | 5:00 |
The Ultimate Fighter and UFC (2017–2018)
In August 2017, DeAnna Bennett was selected as one of the competitors for The Ultimate Fighter 26: A New World Champion, the season dedicated to crowning the UFC's inaugural women's flyweight champion, entering as the No. 4 seed among the flyweight participants.[16] She was drafted to Team Alvarez, coached by lightweight Eddie Alvarez, alongside other fighters including Roxanne Modafferi, to whom Bennett had previously lost by split decision in Invicta FC 16 in 2016.[2] During the filming in Las Vegas, Bennett's first exhibition bout came in the season's second episode against No. 13 seed Karine Gevorgyan, where she secured a first-round TKO victory via ground-and-pound at 2:34, dedicating the win to her late father who had passed away in 2016.[17] The training camp proved intense, with the fighters housed in a luxurious but restrictive mansion Bennett likened to a "white-collar prison," complete with no music access to encourage mental focus and internal reflection.[18] Under Alvarez's outspoken coaching style, which emphasized direct feedback without sugarcoating, Bennett bonded closely with teammates like Sijara Eubanks—her roommate and frequent sparring partner—despite the competitive pressures, fostering a supportive dynamic amid the season's upsets and weight-cut challenges.[19] Advancing to the quarterfinals, Bennett faced Eubanks in episode nine, a matchup complicated by their friendship; Eubanks won via first-round knockout with a head kick at 1:25, eliminating Bennett from the tournament and leaving her devastated yet proud of her effort. Reflecting on the loss, Bennett highlighted the emotional toll but chose to celebrate Eubanks' success, underscoring the camp's mix of camaraderie and rivalry during shared activities like team yacht outings.[20] Despite her elimination, Bennett earned a spot on the TUF 26 Finale card on December 1, 2017, making her official UFC debut against Melinda Fábián in a preliminary flyweight bout that ended in a majority draw after three rounds (29-28, 28-28, 28-28).[1] Following the result, which she viewed as underwhelming, Bennett was released from the UFC roster in March 2018 as part of a broader contract purge.[21]Return to Invicta FC (2019)
Following her release from the UFC after a majority draw against Melinda Fábián in December 2017, Bennett competed at Tuff-N-Uff on September 14, 2018, where she lost a unanimous decision to Kelly Kobold-Schmitz.[2] She returned to Invicta FC in 2019, resuming competition in the flyweight division where she had previously found success. This period allowed her to regain confidence and sharpen her wrestling-based style after the setback of her brief UFC stint, focusing on ground control and submission attempts to reestablish her standing in the promotion. Bennett opened her 2019 campaign at Invicta FC 34 on February 15, against unbeaten prospect Miranda Maverick. She dominated the grappling exchanges, securing multiple takedowns and controlling the fight on the mat to earn a unanimous decision victory (29-28 on all cards), improving her record to 10-4-1 and signaling a strong rebound. This win highlighted her adjustment back to the 125-pound class, where she leveraged her experience to neutralize Maverick's striking.[22] In her next bout at Invicta FC 35 on June 7, Bennett faced Karina Rodríguez in a rematch from their 2017 encounter. Rodríguez's superior striking volume and leg kicks frustrated Bennett's takedown attempts, leading to a unanimous decision loss (30-27 on all cards) that dropped her to 10-5-1. Despite the defeat, Bennett showed resilience in clinch work, though she struggled to implement her ground game effectively against Rodríguez's movement.[23] Bennett rebounded in the Invicta FC Phoenix Series 2 tournament on September 6, defeating Liz Tracy by unanimous decision in the quarterfinals before submitting Daiana Torquato via rear-naked choke in the first round at 3:31 of the semifinals to advance to the final. However, in the tournament final against Maverick, Bennett was outgrappled and submitted via rear-naked choke in the third round (3:38), finishing the year at 11-6-1. This series of bouts, blending a win, a loss, and a tournament semifinal appearance, played a key role in rebuilding her momentum and record, paving the way for her signing with Bellator MMA in 2020.[24]Bellator MMA (2020–2023)
Bennett made her promotional debut with Bellator MMA on September 12, 2020, at Bellator 246 in Uncasville, Connecticut, facing former UFC contender Liz Carmouche in a flyweight bout. Despite showing resilience in the standup exchanges early on, Bennett was taken down and controlled on the ground, ultimately succumbing to a rear-naked choke submission at 3:17 of the third round.[2] After a year-long layoff, Bennett returned at Bellator 266 on September 18, 2021, in San Jose, California, where she faced Alejandra Lara. Bennett utilized her wrestling background to secure multiple takedowns, maintaining top position for much of the fight and landing ground-and-pound strikes to earn a dominant unanimous decision victory (30-27, 30-26, 30-26).[9] This win marked an emotional milestone, as Bennett dedicated it to her late father.[25] Building momentum, Bennett took on Justine Kish, another UFC veteran making her Bellator debut, at Bellator 274 on February 19, 2022, in Uncasville. Employing a balanced strategy of crisp striking and timely takedowns, Bennett outlanded Kish in significant strikes and controlled the grappling exchanges to secure another unanimous decision (29-28 x3).[9] She rematched Kish five months later at Bellator 284 on August 12, 2022, also in Uncasville, where an enhanced ground game allowed her to neutralize Kish's offensive threats, resulting in a clear unanimous decision win (30-27 x3).[9] During this stretch, Bennett joined Marquez MMA in Philadelphia's Globe Dye Works compound, a move that strengthened her technical foundation in Brazilian jiu-jitsu and Muay Thai while fostering a supportive training environment.[4] Bennett's consistent performances earned her a flyweight title opportunity against champion Liz Carmouche at Bellator 294 on April 21, 2023, in Honolulu, Hawaii. In the rematch, Bennett started strong with aggressive striking but was reversed on the ground in the fourth round, where Carmouche locked in an arm-triangle choke for the submission tap at 4:29.[2] Bennett finished her Bellator run with a 3-2 record, highlighted by her resilience and evolution as a well-rounded flyweight contender.[3]Post-Bellator career (2024–present)
Following her departure from Bellator MMA, DeAnna Bennett returned to regional competition with a bout against Viviane Pereira at XFC: Detroit Grand Prix 2 on May 31, 2024, where she suffered a first-round submission loss via guillotine choke at 1:50.[2][26] Bennett then re-signed with Invicta FC, securing a unanimous decision victory over Liz Tracy at Invicta FC 57 on September 20, 2024, in a three-round flyweight bout that marked the promotion's 500th professional fight.[2][27] Her performance, characterized by dominant grappling and control, extended her Invicta win total to nine, establishing her as the fighter with the most victories in the organization's history.[28] On May 16, 2025, Bennett faced Rayla Nascimento in the co-main event of Invicta FC 62, dropping a unanimous decision after three rounds of competitive striking exchanges and takedown attempts.[2][29] As of November 2025, her professional MMA record stands at 14-10-1.[2][3] Drawing motivation from her prior Bellator title challenge, Bennett has expressed commitment to her career longevity at age 40, with no retirement announced despite recent setbacks. Her decade-spanning tenure in Invicta underscores a resilient pursuit of contention in the flyweight division.[30]Professional grappling career
Background and training
DeAnna Bennett's grappling foundation traces back to her high school years at American High School in Fremont, California, where her water polo coach persuaded her to try wrestling, quickly fostering a deep interest in the sport and establishing core takedown and control skills that would underpin her combat career.[31] Bennett's progression in Brazilian Jiu-Jitsu began after her introduction to mixed martial arts, leading her to train at various academies and achieve a brown belt in 2020 under Dante Rivera at Dante Rivera BJJ Academy. She further advanced to a black belt in October 2023, promoted by Jonavin Webb at Webb MMA, reflecting her dedicated focus on ground techniques including positional control and submissions.[32][33] Throughout her career, Bennett has trained with multiple elite teams to refine her grappling, starting with the Four7 Fight Team in the mid-2010s, followed by The Pit Elevated in Orem, Utah, where she honed her skills in a supportive environment during her early professional years. From 2018 to 2022, she joined Killer B Combat Sports Academy in Oakhurst, New Jersey, under coach Brian Wright, crediting the team for enhancing her physical and mental resilience in grappling scenarios. Since 2022, she has primarily trained at Marquez MMA in Philadelphia, Pennsylvania, and more recently at Freedom Jiu-Jitsu with Webb MMA, integrating wrestling drills and BJJ sparring into her regimen.[34][8][5][4][35] In her amateur grappling endeavors, Bennett has competed in tournaments, securing wins by points and submission, which helped build her competitive experience on the mats before transitioning to professional events. Her grappling expertise integrates seamlessly into her overall fighting style, emphasizing ground control and transitions, with 2 of her 14 MMA victories coming via submission—both rear-naked chokes early in her career—demonstrating her proficiency in finishing from dominant positions. Bennett's Muay Thai striking training provides a complementary edge, often facilitating clinch entries that lead to takedowns and grappling exchanges.[32][2]Professional bouts
Bennett made her professional grappling debut at Fury Pro Grappling 7 on May 27, 2023, in Philadelphia, Pennsylvania, facing Marissa Pacelli in a women's 150-pound no-gi submission grappling match.[36] The bout followed Fury Pro Grappling rules, emphasizing positional control, takedowns, and submission attempts, with judges scoring based on aggression, technique, and effective grappling over one 7-minute round.[37][38] Pacelli controlled much of the action with dominant top pressure and guard passing attempts, while Bennett threatened from the bottom with armbar and triangle setups, though neither secured a submission.[38] The closely contested match ended in a majority decision victory for Pacelli after the full time elapsed.[37] Her brown belt in Brazilian jiu-jitsu qualified Bennett for this professional-level entry into pure submission wrestling, distinct from her MMA background.[3] Bennett reflected on the experience as a valuable step in honing her ground game outside the cage, highlighting the differences in pacing and focus compared to mixed martial arts grappling exchanges.[38] As of November 2025, no additional professional grappling bouts for Bennett have been announced or scheduled.[3]Fighting record
Professional MMA record
DeAnna Bennett compiled a professional mixed martial arts record of 14 wins, 10 losses, and 1 draw across 25 bouts from 2012 to 2025.[2] She started her career undefeated, achieving an eight-fight winning streak between February 2012 and September 2015.[2] More recently, in 2024 and 2025, Bennett recorded 1 win and 2 losses.[2]| Date | Opponent | Result | Method | Round | Time | Event | Notes |
|---|---|---|---|---|---|---|---|
| May 16, 2025 | Rayla Nascimento | Loss | Decision (Unanimous) | 3 | 5:00 | Invicta FC 62: Lehner vs. Rubin | |
| Sep 20, 2024 | Liz Tracy | Win | Decision (Unanimous) | 3 | 5:00 | Invicta FC 57: Ferreira vs. Romero | |
| May 31, 2024 | Viviane Pereira | Loss | Submission (Guillotine Choke) | 1 | 1:50 | XFC: Detroit Grand Prix 2 | |
| Apr 21, 2023 | Liz Carmouche | Loss | Submission (Arm-Triangle Choke) | 4 | 4:29 | Bellator 294: Carmouche vs. Bennett 2 | Title bout |
| Aug 12, 2022 | Justine Kish | Win | Decision (Unanimous) | 3 | 5:00 | Bellator 284: Gracie vs. Yamauchi | |
| Feb 19, 2022 | Justine Kish | Win | Decision (Unanimous) | 3 | 5:00 | Bellator 274: Gracie vs. Storley | |
| Sep 18, 2021 | Alejandra Lara | Win | Decision (Unanimous) | 3 | 5:00 | Bellator 266: Romero vs. Davis | |
| Sep 12, 2020 | Liz Carmouche | Loss | Submission (Rear-Naked Choke) | 3 | 3:17 | Bellator 246: Archuleta vs. Mix | Title bout |
| Sep 6, 2019 | Miranda Maverick | Loss | Submission (Neck Crank) | 3 | 3:38 | Invicta FC Phoenix Series 2 | Tournament bout |
| Jun 7, 2019 | Karina Rodriguez | Loss | Decision (Unanimous) | 3 | 5:00 | Invicta FC 35: Bennett vs. Rodriguez | Main event |
| Feb 15, 2019 | Miranda Maverick | Win | Decision (Unanimous) | 3 | 5:00 | Invicta FC 34: Porto vs. Gonzalez | |
| Sep 14, 2018 | Kelly Kobold-Schmitz | Loss | Decision (Unanimous) | 3 | 5:00 | Tuff-N-Uff: Fight Night - Orleans Hotel | |
| Mar 24, 2018 | Karina Rodriguez | Win | Decision (Split) | 3 | 5:00 | Invicta FC 28: Mizuki vs. Jandiroba | |
| Dec 1, 2017 | Melinda Fabian | Draw | Draw (Majority) | 3 | 5:00 | UFC The Ultimate Fighter 26 Finale | |
| Mar 25, 2017 | Jodie Esquibel | Loss | Decision (Split) | 3 | 5:00 | Invicta FC 22: Evinger vs. Kunitskaya 2 | |
| Mar 11, 2016 | Roxanne Modafferi | Loss | Decision (Split) | 3 | 5:00 | Invicta FC 16: Hamasaki vs. Brown | |
| Jan 16, 2016 | Livinha Souza | Loss | TKO (Kick and Punches) | 1 | 1:30 | Invicta FC 15: Cyborg vs. Ibragimova | |
| Sep 12, 2015 | Katja Kankaanpää | Win | Decision (Unanimous) | 3 | 5:00 | Invicta FC 14: Evinger vs. Kianzad | |
| Feb 27, 2015 | Norma Rueda Center | Win | Decision (Unanimous) | 3 | 5:00 | Invicta FC 11: Cyborg vs. Tweet | |
| Dec 5, 2014 | Jennifer Maia | Win | Decision (Unanimous) | 3 | 5:00 | Invicta FC 10: Waterson vs. Tiburcio | |
| Sep 6, 2014 | Michelle Ould | Win | TKO (Kick and Punches) | 2 | 1:34 | Invicta FC 8: Waterson vs. Tamada | |
| Jun 28, 2014 | Colleen Schneider | Win | Submission (Rear-Naked Choke) | 1 | 3:02 | Showdown Fights 14: Heavyweight Collision | |
| Jan 24, 2014 | Sharon Jacobson | Win | Submission (Rear-Naked Choke) | 1 | 2:12 | Showdown Fights 13: Lopez vs. Castillo | |
| Feb 8, 2013 | Julianna Peña | Win | Decision (Unanimous) | 3 | 5:00 | Showdown Fights 10: Collard vs. Clements | |
| Feb 24, 2012 | Andrea Miller | Win | TKO (Punches) | 1 | 2:41 | Showdown Fights 6: Breakout | Pro debut |
Exhibition record
DeAnna Bennett competed in two exhibition bouts during The Ultimate Fighter Season 26 tournament in 2017, which served as elimination rounds to advance toward a shot at the inaugural UFC women's flyweight championship. These non-professional fights took place at the UFC Training Center in Las Vegas, Nevada, under two-round formats.[39] In her opening round bout, Bennett defeated Karine Gevorgyan by technical knockout via punches at 3:11 of the first round on July 24, 2017, securing her progression to the quarterfinals.[17][40] Bennett's tournament run concluded in the quarterfinals against Sijara Eubanks, where she suffered a knockout loss via head kick at 1:25 of the first round on August 10, 2017, preventing further advancement.[41]| Result | Opponent | Event | Date | Round | Time | Notes |
|---|---|---|---|---|---|---|
| Win | Karine Gevorgyan | TUF 26 - Opening Round | Jul 24, 2017 | 1 | 3:11 | TKO (punches) |
| Loss | Sijara Eubanks | TUF 26 - Quarterfinals | Aug 10, 2017 | 1 | 1:25 | KO (head kick) |