Brent Primus
Brent Primus (born April 12, 1985) is an American professional mixed martial artist competing in the lightweight division of the Professional Fighters League (PFL).[1][2] A Brazilian jiu-jitsu black belt, he holds a professional record of 16–5 (1 NC) with the majority of his wins coming via submission.[2][1] Primus turned professional in 2010, initially competing in regional promotions in the Pacific Northwest before signing with Bellator MMA in 2013.[3] There, he achieved significant success, capturing the Bellator Lightweight World Championship in June 2017 at Bellator NYC by defeating two-time champion Michael Chandler via doctor stoppage due to a leg injury in the first round.[4] He held the title until losing it to Chandler via unanimous decision in their rematch at Bellator 212 in December 2018.[5] During his Bellator tenure, Primus also secured notable victories over former UFC Lightweight Champion Benson Henderson and two-time PFL Lightweight Champion Clay Collard.[2] Following Bellator's acquisition by PFL in 2023, Primus joined the promotion and has been a prominent figure in its lightweight tournaments.[2] He advanced to the 2024 PFL Lightweight final, where he lost to Gadzhi Rabadanov by knockout, and continued his campaign in the 2025 season with a submission win over Vinicius Sacchelli Cenci before falling to Alfie Davis by unanimous decision in the semifinals.[5] Fighting out of Eugene, Oregon, and training with American Top Team Portland, Primus is recognized for his grappling prowess and resilience in high-stakes playoff formats.[1][6]Background
Early life
Brent Primus was born on April 12, 1985, in Eugene, Oregon. He grew up in a single-parent household with his mother and older brother, where his mother worked multiple jobs to provide for the family. This stable yet challenging environment shaped his early years in the community. As a teenager, Primus showed athletic promise in soccer, becoming a standout player at Sheldon High School and helping lead the team to a state championship. His skills as a striker highlighted his natural talent and physical prowess during high school. Primus's youth took a difficult turn when, at age 13, he became homeless after a conflict with his stepfather led to him being kicked out of the home; he bounced between friends' couches, bus stations, and other temporary arrangements to survive. To make ends meet, he turned to street fights, occurring one to two times per week, and began selling marijuana at age 14, eventually earning hundreds of dollars per day by supplying multiple high schools and using the proceeds to fund a landscaping business. The risks of this lifestyle culminated at age 16 in a home invasion, where armed intruders broke into his residence demanding money and drugs, underscoring the dangers he faced.Introduction to martial arts
Brent Primus discovered Brazilian jiu-jitsu (BJJ) in his late teens, around age 15 or 16, as a means to channel the aggression stemming from his troubled youth involving street fights and instability. Introduced to the art by a friend who encouraged him to pursue organized combat sports for potential pay, Primus first encountered BJJ techniques while preparing for an amateur cage fight, where he observed practitioners using submissions to control opponents effectively. This exposure resonated with him, providing a structured outlet for his physicality and a path to purpose beyond survival on Eugene's streets.[7][8][9] Primus began training at the Northwest Martial Arts Academy in Eugene, Oregon, under local coaches including Ben Baxter, Ryan Clark, Ryan Kelly, and Harold Utterback, with additional guidance from fighters like Evan Dunham. Prior to BJJ, he had limited formal combat exposure, primarily informal street altercations and no NCAA-level wrestling background, making his rapid adaptation to grappling notable. He progressed quickly through the belt ranks, earning his brown belt by 2009 after consistent dedication, and achieved black belt status in just six years of training, a testament to his intense focus and natural aptitude. This foundational period emphasized technical mastery over brute force, transforming his raw athleticism—honed from high school soccer—into disciplined grappling skills.[9][10][7] The introduction to BJJ profoundly impacted Primus's personal life, steering him away from drug dealing and escalating legal risks that defined his early adulthood. At 17, following a police raid on his operations that resulted in juvenile detention and community service, he sold his landscaping business—used as a front for marijuana sales—and committed fully to martial arts training, quitting the trade entirely to avoid further troubles. This shift instilled discipline, reduced his partying and drinking habits, and fostered self-respect, allowing him to mentor others and mend family ties strained by his past. By channeling his energy into the mats, Primus found stability and a positive identity, crediting BJJ with preventing deeper involvement in crime.[8][10][9] Primus's early grappling career involved local tournaments in the Pacific Northwest, where he honed his skills against regional competitors, often submitting opponents without conceding points as a brown belt. These experiences built his confidence and led to involvement with the International Brazilian Jiu-Jitsu Federation (IBJJF), including appearances in events like the 2007 World Jiu-Jitsu Championship as a blue belt and the 2010 American National No-Gi Championship. Victories in West Coast competitions, such as multiple Las Vegas Opens, marked his transition from novice to competitive grappler, setting the stage for broader recognition without delving into professional MMA pursuits.[9][11][12]Mixed martial arts career
Early professional career
Brent Primus made his professional mixed martial arts debut on September 24, 2010, at the age of 25, defeating Chris Ensley by rear-naked choke submission at 1:05 of the first round during Brass Knuckle Promotions: Springfield Throwdown 1 in Springfield, Oregon.[13] Fighting out of Eugene, Oregon, in the lightweight division (155 pounds), Primus relied heavily on his grappling skills, honed through earning a Brazilian jiu-jitsu black belt, to secure rapid finishes in regional promotions across the Pacific Northwest.[2] In his follow-up fight on May 12, 2012, Primus again showcased his submission expertise, tapping out Roy Bradshaw via rear-naked choke at 1:42 of round one at Midtown Productions: Midtown Throwdown 4.[13] These victories highlighted his ability to dominate opponents on the ground, contributing to a pattern of quick finishes that defined his early professional phase and accounted for several of his career total of nine submission wins.[14] Entering the sport undefeated at 2-0 with no losses and all triumphs by first-round submission, Primus built momentum in smaller circuits before transitioning to major promotions, signing with Bellator MMA in 2013 ahead of his promotional debut that September.[15]Bellator MMA career
Brent Primus made his Bellator MMA debut on September 27, 2013, at Bellator 101 against Scott Thometz, securing a first-round submission victory via rear-naked choke at 3:48, marking a quick entry into the promotion after his early regional success.[13] He followed with dominant performances, including submission wins over Brett Glass at Bellator 109 on November 22, 2013 (rear-naked choke, Round 1, 3:20), and Chris Jones at Bellator 111 on March 7, 2014 (TKO punches, Round 1, 1:45). Primus extended his undefeated streak in Bellator to 5-0 with decision victories over Derek Anderson at Bellator 141 (split decision, August 28, 2015), and Gleristone Santos at Bellator 153 (split decision, April 22, 2016), showcasing his grappling prowess and resilience in close contests.[16][5] Primus earned a shot at the Bellator lightweight championship against defending champion Michael Chandler at Bellator 180 on June 24, 2017, where he upset the former wrestler with a first-round TKO victory at 2:22 due to a leg injury inflicted by a low kick to Chandler's calf, claiming the title in his promotional main event debut and improving to 6-0 in Bellator. A scheduled rematch at Bellator 197 in April 2018 was canceled due to a knee injury to Primus, with Chandler instead facing Brandon Girtz in a non-title bout.[17] The rematch took place at Bellator 212 on December 14, 2018, where Primus lost to Chandler via unanimous decision (50-45, 50-45, 50-45) in a five-round war that saw Chandler regain the championship and become Bellator's first three-time lightweight titleholder.[18] He rebounded with submission wins, tapping Tim Wilde via gogoplata in the first round (1:20) at Bellator Europe 2 on May 4, 2019, and Chris Bungard via neck crank in the first round (1:55) at Bellator 240 on February 22, 2020, highlighting his Brazilian jiu-jitsu black belt expertise.[13] Later bouts included a split decision loss to Islam Mamedov at Bellator 263 on July 31, 2021, and a unanimous decision victory over former champion Benson Henderson (29-28, 30-27, 30-27) at Bellator 268 on October 16, 2021, positioning him as a top contender once more. Primus faced Alexandr Shabliy at Bellator 282 on June 24, 2022, losing by TKO (punches) in the second round at 1:22.[13] He returned at Bellator 296 on May 12, 2023, defeating Mansour Barnaoui by unanimous decision after five rounds.[13] Primus's final Bellator appearance was at Bellator 300 on October 7, 2023, against Usman Nurmagomedov, which ended in a no contest after the result was overturned.[13] Over his Bellator tenure from 2013 to 2023, Primus compiled a record of 10–3 (1 NC), with four submissions, two TKOs, and four decisions among his victories, establishing himself as one of the promotion's premier grapplers despite the abbreviated title reign.[1]Professional Fighters League career
Brent Primus joined the Professional Fighters League (PFL) in 2024 following the promotion's acquisition of Bellator MMA, transitioning to the organization's seasonal tournament format.[2][13] In the 2024 PFL Lightweight regular season, Primus secured two victories to advance to the playoffs. He made his PFL debut on April 12, 2024, at PFL 2, defeating Bruno Miranda via rear-naked choke submission in the second round at 1:49, earning five points in the standings.[19][13] On June 21, 2024, at PFL 5, Primus again showcased his grappling prowess, submitting Solomon Renfro with a rear-naked choke in the third round at 3:21 to clinch a playoff berth.[20][21] In the semifinals on August 16, 2024, at PFL 8, Primus utilized his wrestling background to control Clay Collard en route to a unanimous decision victory (30-26, 30-27, 30-27), advancing to the championship final.[22][13] However, on November 29, 2024, at PFL 10, Primus fell short of the million-dollar prize, losing to Gadzhi Rabadanov by knockout via punches in the third round.[5][13] Primus's experience as a former Bellator Lightweight Champion aided his adaptation to PFL's high-stakes tournament structure, particularly in leveraging wrestling and submissions against diverse opponents.[2][23] Entering the 2025 PFL season, Primus continued to emphasize his ground game in the lightweight division. In the quarterfinals on April 18, 2025, at PFL 3, he defeated Vinicius Sacchelli Cenci via rear-naked choke submission in the third round at 4:52, advancing to the semifinals.[24][13] His run ended on June 20, 2025, at PFL 6, where he lost to Alfie Davis by unanimous decision after three rounds.[3][1] As of November 2025, Primus holds a 4-2 record in the PFL, with all four wins coming via submission or dominant grappling control, highlighting his proficiency in the tournament's format that rewards finishes and points accumulation.[2][1] Following his semifinal exit in 2025, Primus has expressed intent to pursue the PFL's million-dollar tournament prize in future seasons, building on his consistent performances in the lightweight bracket.[13][22]Submission grappling career
Major competitions
Primus made his notable appearance in gi competition at the 2012 Pan Jiu-Jitsu IBJJF Championship, competing in the middleweight division as a brown belt where he suffered a loss to Otavio Sousa by points decision. He also entered the absolute division at the same event, falling to M. Santana via points.[25][26] In no-gi submission grappling, Primus participated in Submission Underground (SUG) events, showcasing his skills in overtime formats that test endurance and finishing ability. By 2020, Primus secured a significant win at SUG 14 against Jake Shields, forcing an armbar submission in the first overtime round after a competitive regulation period. Later that year at SUG 19, he faced Craig Jones in the main event, ultimately losing by rear-naked choke in regulation time.[27][28] In July 2024, Primus won the adult expert light heavyweight grappling championship belt in a regional tournament in Oregon. He continued competing in 2025, earning a first-place finish in the expert light heavyweight division at the NAGA Washington II Grappling Championship on September 27, 2025.[29][30] Beyond major promotions, Primus has competed in various local and regional no-gi tournaments in Oregon, earning victories through rear-naked chokes and neck cranks against regional opponents, often relying on his strong base in Brazilian jiu-jitsu fundamentals to control positions and capitalize on transitions. His grappling style in these pure matches emphasizes endurance, positional control, and opportunistic submissions rather than high-risk attacks, allowing him to compete effectively in mid-level professional events without pursuing elite trials like ADCC.[31]Achievements and promotions
Primus earned his black belt in Brazilian jiu-jitsu in 2011 after six years of dedicated training under coaches including Fabiano Scherner at academies in Eugene, Oregon.[10][13] Throughout his colored belt progression, he amassed several IBJJF medals, including gold in the white belt light division at the 2006 Pan Jiu-Jitsu Championship, silver in the blue belt light division at the 2007 Pan Jiu-Jitsu Championship, bronze in the blue belt light division at the 2007 World Jiu-Jitsu Championship, gold in the brown belt middle division at the 2010 American No-Gi Championship, and golds in the brown belt middle and open divisions at the 2010 and 2011 Las Vegas Opens, respectively.[32] At the black belt level, Primus claimed silver in the super fight division at the 2013 Sub League Championship.[33] He further distinguished himself in Submission Underground promotions with standout performances, such as submitting Jake Shields via armbar in overtime at SUG 14 in 2020.[34] Primus's advanced grappling skills have directly influenced his mixed martial arts success, contributing to nine submission victories among his sixteen professional MMA wins.[13] Post-black belt, Primus has impacted the Oregon Brazilian jiu-jitsu community through his involvement with local academies, including mentoring roles at Performance Martial Arts Academy in Roseburg and American Top Team Portland.[35][31]Championships and accomplishments
MMA titles
Brent Primus captured the Bellator MMA Lightweight Championship on June 24, 2017, at Bellator 180, defeating two-time defending champion Michael Chandler via first-round TKO (doctor stoppage due to leg injury) at 2:22, marking a significant upset in his undefeated run at the time.[36][4] This victory elevated Primus to 8-0 professionally and established him as the promotion's lightweight titleholder, though his reign was interrupted by a knee injury that delayed his first scheduled defense.[37] The anticipated rematch with Chandler served as Primus's sole title defense opportunity, taking place on December 14, 2018, at Bellator 212, where Chandler reclaimed the belt via unanimous decision (50-45, 50-45, 50-45) after five rounds, ending Primus's 535-day championship tenure without any successful defenses.[38][18] Following the loss, Primus did not vacate the title due to injury but lost it in the rematch; he challenged for the Bellator lightweight title again on October 7, 2023, at Bellator 300 against champion Usman Nurmagomedov, with the original unanimous decision loss overturned to a no contest due to Nurmagomedov's failed drug test.[37][5] In tournament formats, Primus reached the semifinals of the 2023 Bellator Lightweight Grand Prix, advancing past Mansour Barnaoui via unanimous decision in the quarterfinals at Bellator 296 before the aforementioned no contest against Nurmagomedov in the semifinals, with the tournament concluding after PFL's acquisition of Bellator.[39] Transitioning to the Professional Fighters League, Primus earned a spot in the 2024 lightweight playoffs through regular season wins over Bruno Miranda (unanimous decision) and Solomon Renfro (rear-naked choke submission, Round 3), then defeated Clay Collard via unanimous decision in the semifinals, only to lose to Gadzhi Rabadanov via third-round knockout at the PFL 2024 Championships on November 29, 2024.[2][40] In the 2025 PFL season, he qualified for the playoffs with a Round 3 submission of Vinicius Sacchelli Cenci but was eliminated in the semifinals by unanimous decision to Alfie Davis on June 20, 2025.[13][41] Primus has not secured titles in other major promotions such as the UFC and holds no additional MMA championships beyond his Bellator tenure. As of November 2025, his professional MMA record stands at 16–5 (1 NC).[1]Grappling awards
Brent Primus was awarded his Brazilian jiu-jitsu black belt in 2011 after a rapid progression through the belt ranks, having begun training several years earlier.[10] Primus earned several medals in International Brazilian Jiu-Jitsu Federation (IBJJF) tournaments primarily at the brown belt level before his promotion. His notable placements include gold medals in the middleweight and open class divisions at the 2010 Las Vegas International Open and the 2010 American Nationals No-Gi Championships, as well as additional golds in the same divisions at the 2011 Las Vegas International Open. Earlier achievements at lower belts feature a gold in the light division at the 2006 IBJJF Pan Championship (white belt) and a silver in light at the 2007 Pan Championship (blue belt), along with a bronze in light at the 2007 IBJJF World Championship (blue belt). He competed without medaling in the absolute division at the 2013 IBJJF Pan Championship.[42] In submission grappling events, Primus secured a significant victory at Submission Underground 14 in 2020, defeating Jake Shields by armbar submission during overtime in a superfight.[27] Primus has also claimed championships in local grappling tournaments in Oregon, reflecting his strong regional presence in the sport.[9] Throughout his pure grappling career, Primus has emphasized submission finishes, with documented victories including armbars and other techniques in invitational matches, though he has not secured gold at elite no-gi events like ADCC. His overall grappling record highlights a focus on competitive no-gi and gi divisions up to the brown belt level, contributing to a total of eight IBJJF medals (six golds, one silver, one bronze).[42]Records
MMA record
Brent Primus' professional MMA record consists of 22 bouts, with 16 wins, 5 losses, and 1 no contest.[13]| Date | Opponent | Result | Method | Round/Time | Event | Notes |
|---|---|---|---|---|---|---|
| Sep 24, 2010 | Chris Ensley | Win | Submission (Rear-Naked Choke) | R1, 1:05 | BKP - Springfield Throwdown 1 | |
| May 12, 2012 | Roy Bradshaw | Win | Submission (Rear-Naked Choke) | R1, 1:42 | Midtown Productions - Midtown Throwdown 4 | |
| Sep 27, 2013 | Scott Thometz | Win | Submission (Rear-Naked Choke) | R1, 3:48 | Bellator MMA - Bellator 101 | |
| Nov 22, 2013 | Brett Glass | Win | Submission (Rear-Naked Choke) | R1, 3:20 | Bellator MMA - Bellator 109 | |
| Mar 07, 2014 | Chris Jones | Win | TKO (Punches) | R1, 1:45 | Bellator MMA - Bellator 111 | |
| Aug 28, 2015 | Derek Anderson | Win | Decision (Split) | R3, 5:00 | Bellator 141 - Guillard vs. Girtz | |
| Apr 22, 2016 | Gleristone Santos | Win | Decision (Split) | R3, 5:00 | Bellator 153 - Koreshkov vs. Henderson | |
| Jun 24, 2017 | Michael Chandler | Win | TKO (Doctor Stoppage) | R1, 2:22 | Bellator 180 - Sonnen vs. Silva | |
| Dec 14, 2018 | Michael Chandler | Loss | Decision (Unanimous) | R5, 5:00 | Bellator 212 - Primus vs. Chandler 2 | |
| May 04, 2019 | Tim Wilde | Win | Submission (Gogoplata) | R1, 1:20 | Bellator Birmingham - Primus vs. Wilde | |
| Feb 22, 2020 | Chris Bungard | Win | Submission (Neck Crank) | R1, 1:55 | Bellator 240 - McCourt vs. Ruis | |
| Jul 31, 2021 | Islam Mamedov | Loss | Decision (Split) | R3, 5:00 | Bellator 263 - Pitbull vs. McKee | |
| Oct 16, 2021 | Benson Henderson | Win | Decision (Unanimous) | R3, 5:00 | Bellator 268 - Nemkov vs. Anglickas | |
| Jun 24, 2022 | Alexandr Shabliy | Loss | TKO (Punches) | R2, 1:22 | Bellator 282 - Mousasi vs. Eblen | |
| May 12, 2023 | Mansour Barnaoui | Win | Decision (Unanimous) | R5, 5:00 | Bellator 296 - Mousasi vs. Edwards | |
| Oct 07, 2023 | Usman Nurmagomedov | NC | Overturned | R5, 5:00 | Bellator 300 - Nurmagomedov vs. Primus | No Contest (overturned) |
| Apr 12, 2024 | Bruno Miranda | Win | Submission (Rear-Naked Choke) | R2, 1:49 | PFL 2: 2024 Regular Season | |
| Jun 21, 2024 | Solomon Renfro | Win | Submission (Rear-Naked Choke) | R3, 3:21 | PFL 5: 2024 Regular Season | |
| Aug 16, 2024 | Clay Collard | Win | Decision (Unanimous) | R3, 5:00 | PFL 8: 2024 Playoffs | |
| Nov 29, 2024 | Gadzhi Rabadanov | Loss | KO (Punches) | R3, 2:31 | PFL Championships & PFL MENA 2024 Finals | |
| Apr 18, 2025 | Vinicius Sacchelli Cenci | Win | Submission (Rear-Naked Choke) | R3, 4:52 | PFL World Tournament 3: First Round | |
| Jun 20, 2025 | Alfie Davis | Loss | Decision (Unanimous) | R3, 5:00 | PFL World Tournament 6: Semifinals |
Grappling record
Brent Primus competed in several high-profile submission grappling tournaments as a black belt, primarily in gi and no-gi formats, with a focus on middleweight and absolute divisions. His record in these events highlights his technical proficiency in submissions, though he faced stiff competition from world-class opponents. The table below details select professional matches from major competitions.| Date | Opponent | Result | Method | Event | Division |
|---|---|---|---|---|---|
| March 31, 2012 | Chris Atkins | Win | Back choke | Pan Jiu-Jitsu IBJJF Championship 2012 | Gi black belt middleweight [] (https://www.bjjheroes.com/bjj-news/pan-am-jiu-jitsu-2012-results) |
| March 31, 2012 | Murilo Santana | Loss | Points (0-11) | Pan Jiu-Jitsu IBJJF Championship 2012 | Gi black belt absolute [] (https://www.bjjheroes.com/bjj-news/pan-am-jiu-jitsu-2012-results) |
| March 23, 2013 | Oliver Geddes | Win | Points | Pan Jiu-Jitsu IBJJF Championship 2013 | Gi black belt absolute [] (https://www.bjjheroes.com/bjj-news/pan-am-jiu-jitsu-2013-results) |
| March 23, 2013 | Bernardo Faria | Loss | Armbar | Pan Jiu-Jitsu IBJJF Championship 2013 | Gi black belt absolute [] (https://digitsu.com/people/brent-primus) |
| May 31, 2020 | Jake Shields | Win | Armbar (OT) | Submission Underground 14 | No-gi absolute [] (https://www.mmamania.com/2020/6/1/21276874/submission-underground-14-results-jones-taps-rocha-primus-shocks-shields-mma) |
| December 20, 2020 | Craig Jones | Loss | Rear-naked choke | Submission Underground 19 | No-gi absolute [] (https://www.fightbookmma.com/submission-underground-19-results/) |