Ray Mercer
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Raymond Anthony Mercer (born April 4, 1961) is a former American
professional boxer Professional boxing, or prizefighting, is regulated, sanctioned boxing. Professional boxing bouts are fought for a purse that is divided between the boxers as determined by contract. Most professional fights are supervised by a regulatory auth ...
, kickboxer, and
mixed martial artist Mixed martial arts (MMA) is a full-contact fighting sport based on striking and grappling; incorporating techniques from various combat sports from around the world. In the early 20th century, various inter-stylistic contests took place t ...
who competed from 1989 to 2009. Mercer won a
heavyweight Heavyweight is a weight class in combat sports and professional wrestling. Boxing Professional Male boxers who weigh over are considered heavyweights by 2 of the 4 major professional boxing organizations: the International Boxing Federation an ...
gold medal at the
1988 Summer Olympics The 1988 Summer Olympics (), officially the Games of the XXIV Olympiad () and officially branded as Seoul 1988 (), were an international multi-sport event held from 17 September to 2 October 1988 in Seoul, South Korea. 159 nations were represe ...
as an
amateur An amateur () is generally considered a person who pursues an avocation independent from their source of income. Amateurs and their pursuits are also described as popular, informal, autodidacticism, self-taught, user-generated, do it yourself, DI ...
, and later held the WBO
heavyweight Heavyweight is a weight class in combat sports and professional wrestling. Boxing Professional Male boxers who weigh over are considered heavyweights by 2 of the 4 major professional boxing organizations: the International Boxing Federation an ...
title in 1991 as a professional, making one successful title defense against
Tommy Morrison Tommy Morrison (January 2, 1969 – September 1, 2013) was an American professional boxer and mixed martial artist who competed from 1988 to 2009. Best known for his left hook (boxing), hook and formidable punching power, Morrison won the World ...
before vacating his championship. Though he fought and lost a controversial unanimous decision fight to former champion
Evander Holyfield Evander Holyfield (born October 19, 1962) is an American former professional boxer who competed between 1984 and 2011. He reigned as the undisputed championship (boxing), undisputed champion in the cruiserweight (boxing), cruiserweight division ...
, he scored a notable unanimous decision win over two-time heavyweight champion Tim Witherspoon in 1996. Throughout his entire fighting career in the 1990s, Mercer never lost a fight to the stoppage. As a kickboxer, he fought the likes of four-time K-1 Japan tournament champion Musashi in 2004. As a mixed martial artist, he scored a notable first-round
knockout A knockout (abbreviated to KO or K.O.) is a fight-ending, winning criterion in several full-contact combat sports, such as boxing, kickboxing, Muay Thai, mixed martial arts, karate, some forms of taekwondo and other sports involving striking, ...
win over former two-time UFC heavyweight champion Tim Sylvia in 2009.


Early life

Mercer, the son of retired Army NCO Raymond Mercer Sr., grew up as a
military brat A military brat (colloquial or military slang) is a child of serving or retired military personnel. Military brats are associated with a unique subcultureDavid C. Pollock, Ruth E. van Reken. ''Third Culture Kids: Growing Up Among Worlds'', Revise ...
in
Fort Benning, Georgia Fort Benning (named Fort Moore from 2023–2025) is a United States Army post in the Columbus, Georgia area. Located on Georgia's border with Alabama, Fort Benning supports more than 120,000 active-duty military, family members, reserve compone ...
, and later in Hanau, West Germany. He later recalled: Mercer played
linebacker Linebacker (LB) is a playing position in gridiron football. Linebackers are members of the defensive team, and typically line up three to five yards behind the line of scrimmage and so back up the defensive linemen. They play closer to the line ...
in high school in
Hanau Hanau () is a city in the Main-Kinzig-Kreis, in Hesse, Germany. It is 25 km east of Frankfurt, Frankfurt am Main and part of the Frankfurt Rhine-Main, Frankfurt Rhine-Main Metropolitan Region. Its railway Hanau Hauptbahnhof, station is a ma ...
and did not plan to pursue a college education. After graduating from Richmond County Military Academy in
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, he coasted for a year before enlisting in the Army.


Street Fighting Background and Jiu-Jitsu Cross-Training

Mercer's foundation in combat was forged not only in the boxing ring but also through real-life street fights, which he credited for developing his resilience and mental toughness. He often emphasized that the unpredictability and raw nature of street brawls taught lessons that couldn’t be learned in a traditional boxing gym. Ahead of his transition into
mixed martial arts Mixed martial arts (MMA) is a full-contact fighting combat sport, sport based on strike (attack), striking and grappling; incorporating techniques from various combat sports from around the world. In the early 20th century, various inter-s ...
, particularly for his bout against Kimbo Slice, Mercer trained in Brazilian Jiu-Jitsu to expand his skill set beyond striking. This cross-training effort reflected his belief in blending technical proficiency with street-hardened instincts, setting him apart as a fighter who bridged the gap between structured combat sports and the unpredictability of real-world fighting.


Military service

Mercer served with the USAREUR, V Corps, Infantry Branch. He was stationed with Company D, 1st Battalion, 39th Infantry, in
Baumholder Baumholder () is a town in the Birkenfeld (district), Birkenfeld Districts of Germany, district in Rhineland-Palatinate, Germany, in the Westrich, an historic region that encompasses areas in both Germany and France. The town of Baumholder is the a ...
,
West Germany West Germany was the common English name for the Federal Republic of Germany (FRG) from its formation on 23 May 1949 until German reunification, its reunification with East Germany on 3 October 1990. It is sometimes known as the Bonn Republi ...
. His last military rank was
sergeant Sergeant (Sgt) is a Military rank, rank in use by the armed forces of many countries. It is also a police rank in some police services. The alternative spelling, ''serjeant'', is used in The Rifles and in other units that draw their heritage f ...
.


Amateur boxing career

Mercer started boxing at the age of 23 while serving in the U.S. Army in West Germany. Mercer said he had never even put on a pair of gloves until after he enlisted, "The Army taught me everything I know about boxing," explained Mercer. He first boxed in an organized competition in 1983 at Schweinfurt, West Germany. He first won the brigade title after winning the battalion box-off. After that, Mercer claimed, "I won the VII Corps novice and open championships and finished second at U.S. Army, Europe." While he had street fights as a youth, it wasn't until he was offered a chance to avoid a 30-day field exercise in the winter of 1984 by serving as a sparring partner for the post's heavyweight champion that he found a sanctioned way to use his aggression. The beginnings were tough. "I came back from that first day of sparring with a bleeding nose and my lips swollen. For two months I got pounded. But then it became a challenge. I'm not a quitter. I figured the other guy learned the moves, so could I." He learned quickly enough, winning military titles and a United States Amateur Boxing Federation title. He became the 1985 U.S. Army and inter-service heavyweight champion, along with Wesley Watson, who was the inter-service superheavyweight champion (Mercer later beat Watson as a professional). But in 1985, when Army Coach Hank Johnson sought to recruit Mercer for a stateside training camp for the 1988 Olympics, Mercer turned down the offer. "I was in my prime at partying. The training was not a sacrifice I wanted to make. I told Hank, you won't see me until the Olympics", he said. When he was reassigned to Baumholder, he won three USAREUR crowns while carrying the banner for V Corps (he won the USAREUR Championship less than a year after his first amateur fight.) As he served with USAREUR, for that reason in 1986—1987 Mercer had several international bouts in Germany, he also competed internationally at Western Europe open tournaments. In the summer of 1988, he won the inter-service heavyweight championship again. His next step was to apply for the all-Army boxing trial camp and win a spot on the Army team. "Right now, I want to be the 'woodwork' man. I'm 26 years old and relatively unknown. My plans are to stay healthy, and I need to do well in international competition prior to the Olympics to build confidence." He won the 1988 United States amateur heavyweight championship. At the USA vs. Cuba match-up, Mercer twice staggered Félix Savón, but was impeded from doing further damage by questionable intervention by the Cuban referee, Alfredo Toledo. At the USA vs. Europe match-up, Mercer with a hard right to the nose turned it into a "''No mas!''" fight for Yugoslavian Željko Mavrović.


1988 Olympics

Going to the Olympic Team, he was one of the most highly regarded American Olympic boxers. Of all the U.S. 1988 Olympians, Angelo Dundee, a legendary trainer, chose Ray Mercer and Andrew Maynard, as the most likely to develop into world champions after becoming professionals: "Mercer's 27, but that's not too old. The maturity is there. And the punch. Give him 10 fights as a pro and he'd be ready to start moving up," Dundee said on Mercer's potential as a pro. According to Kelvin Richardson of the '88 All-Army Team, Mercer was such a hard puncher, that even 16-ounce gloves weren't of much help for his sparring partners from being knocked off the ring, and his super heavyweight Olympic teammate,
Riddick Bowe Riddick Lamont Bowe (born August 10, 1967) is an American former professional boxer and professional kickboxer who competed between 1989 and 2008 in boxing, and from 2013 to 2016 in kickboxing (Muay Thai). He held the undisputed world heavyweig ...
, didn't want to spar with Mercer for that reason. Before one of Maynard's fights, Mercer and Anthony Hembrick took off with their flags and good-naturedly dodged the people who tried to get in their way. A few tried to trip the pair, another tried to tackle the heavyweight Mercer, and one security guard even stopped him and tried to steer him back to his seat. Mercer would have none of it. "He didn't speak English, and I don't speak Korean, so he talked his stuff and I talked mine. I didn't think we connected, so I just kept on going." said Mercer. Soldiers from his unit back in Germany were rooting for him. Right before the Olympics they made a large banner with everyone's signature on it and shipped it overnight to Seoul. "They've been a big part of my support, and a gold medal would mean almost as much to them as it would to me. That banner really picked me up. I'm fighting for the people of the United States, but especially for the ones back in my unit," he told his audience during one of his post-fight interviews. Mercer knocked out all four of his Olympic opponents, winning Gold at the 1988 Olympics in
Seoul Seoul, officially Seoul Special Metropolitan City, is the capital city, capital and largest city of South Korea. The broader Seoul Metropolitan Area, encompassing Seoul, Gyeonggi Province and Incheon, emerged as the world's List of cities b ...
as a heavyweight. When asked if he thought he needed to stop the South Korean to win the gold medal, he replied: "Definitely. Or I'll make him wish he was knocked out. One of the two." He was the oldest member of the United States Olympic Boxing Team at 27.


Highlights

USAREUR Boxing Championships (heavyweight), Darmstadt, West Germany, May 1985: *Finals: Defeated Gregory Ellerbee USA–USSR Duals (heavyweight),
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, October 1985: * Defeated Renat Trishev (Soviet Union) by split decision, 2–1 United States Armed Forces Championships (heavyweight),
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, November 1985: * (no data available) Stockholm Box Open (heavyweight),
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, January 1986: *Finals: Lost to Magne Havnå (Norway) by split decision, 2–3 USA–FRG Duals (heavyweight), West Berlin, West Germany, July 1987: * Defeated Andre Hoth (West Germany) RSC 2 USA–FRG Duals (heavyweight), Peissenberg,
West Germany West Germany was the common English name for the Federal Republic of Germany (FRG) from its formation on 23 May 1949 until German reunification, its reunification with East Germany on 3 October 1990. It is sometimes known as the Bonn Republi ...
, July 1987: * Defeated Andre Hoth (West Germany) by unanimous decision, 3–0 USA–FRG & Austria Duals (heavyweight), Neuhausen, West Germany, July 1987: * Defeated Peter Neyer (Austria) by decision Copenhagen Cup (heavyweight), Copenhagen, Denmark, December 1987: *Finals: Lost to Maik Heydeck (East Germany) by unanimous decision, 0–5 United States Armed Forces Championships (heavyweight), Naval Air Station San Diego,
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, March 1988: * Defeated Leonard Conway RSCH 1 United States National Championships (heavyweight),
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, March–April 1988: *1/16: Defeated Mike Sharp KO *1/8: Defeated Lyle McDowell RSC 2 *1/4: Defeated Ike Padilla RSC 2 *1/2: Defeated Carlton Hollis RSCH 1 *Finals: Defeated Jerry Goff by unanimous decision, 5–0 USA–Cuba Duals (heavyweight), Caesars Atlantic City,
Atlantic City, New Jersey Atlantic City, sometimes referred to by its initials A.C., is a Jersey Shore seaside resort city (New Jersey), city in Atlantic County, New Jersey, Atlantic County, in the U.S. state of New Jersey. Atlantic City comprises the second half of ...
, April 1988: * Lost to Félix Savón (Cuba) by split decision, 1–2 USA–Europe Duals (heavyweight),
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,
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, June 1988: * Defeated Željko Mavrović (Yugoslavia) RSC 1 Olympic Trials (heavyweight), Concord Pavilion,
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, July 1988: *1/4: Defeated
Tommy Morrison Tommy Morrison (January 2, 1969 – September 1, 2013) was an American professional boxer and mixed martial artist who competed from 1988 to 2009. Best known for his left hook (boxing), hook and formidable punching power, Morrison won the World ...
by unanimous decision, 5–0 *1/2: Defeated Carlton Hollis by unanimous decision, 5–0 *Finals: Defeated Michael Bentt by unanimous decision, 5–0 Olympic Box-offs (heavyweight),
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,
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, July 1988: *Day 1: Defeated Michael Bentt by split decision, 3–2 USA–Canada Duals (heavyweight),
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,
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, August 1988: * Defeated Wayne Bernard (Canada) RET 2 Summer Olympics (heavyweight),
Seoul, South Korea Seoul, officially Seoul Special Metropolitan City, is the capital city, capital and largest city of South Korea. The broader Seoul Metropolitan Area, encompassing Seoul, Gyeonggi Province and Incheon, emerged as the world's List of cities b ...
, September–October 1988: *1/8: Defeated Rudolf Gavenčiak (Czechoslovakia) RSCH 3 *1/4: Defeated Luigi Gaudiano (Italy) KO 1 *1/2: Defeated Arnold Vanderlyde (Netherlands) RSCH 2 *Finals: Defeated Baik Hyun-Man (South Korea) KO 1 Mercer had a total of 70 fights as an amateur, competing all his amateur career in the 201-pound class, and compiling an amateur record of 64 wins, and 6 losses (no stoppages.) Upon winning the Olympic Gold Medal, Mercer was approached by boxing promoter Bob Arum, with whom he signed a contract to turn professional. Under the deal, he was to be trained in Las Vegas, Nevada, under Hank Johnson of Fort Bragg, who was the All-Army Coach, and the assistant Olympic coach. Also under the deal, Arum got the rights to promote a certain number of televised bouts, leaving the boxer free to fight for others. Upon winning the 1988 Olympics, he was named the United States Armed Forces Athlete of the Year in November 1988. In January 1989, being honorably discharged, Mercer left the Army to pursue a professional boxing career.


Professional boxing career

Mercer turned pro in January 1989 and debuted with a 3rd TKO of Jesse McGhee. He scored a series of knockouts, scoring his first notable in a split decision of Ossie Ocasio, former cruiserweight champion and heavyweight title challenger. In August 1990 he knocked down and outpointed big punching Smokin' Bert Cooper in a spectacular 12-round brawl that earned him Cooper's NABF title. In January 1991 he challenged undefeated Francesco Damiani for the WBO heavyweight title, scoring a one-punch knockout victory in the 9th when behind on points. At that time, the WBO championship wasn't considered a major championship; it didn't become a major belt equal to the WBA, WBC, and IBF belts until 2004. Later that year, he beat undefeated puncher
Tommy Morrison Tommy Morrison (January 2, 1969 – September 1, 2013) was an American professional boxer and mixed martial artist who competed from 1988 to 2009. Best known for his left hook (boxing), hook and formidable punching power, Morrison won the World ...
in five rounds, and with a major world title fight on the horizon vacated his WBO belt and fought 42-year-old legend
Larry Holmes Larry Holmes (born November 3, 1949) is an American former professional boxer who competed from 1973 to 2002 and was world heavyweight champion from 1978 until 1985. He is often considered to be one of the greatest heavyweight boxers of all time. ...
rather than mandatory challenger
Michael Moorer Michael Lee Moorer (born November 12, 1967) is an American former professional boxer who competed from 1988 to 2008. He won a world championship on four occasions in two weight classes, having held the WBO light heavyweight title from 1988 t ...
. It proved an unwise decision, as the crafty Holmes conned Mercer out of the fight, outjabbing the puzzled Mercer, and gaining both the points decision and Mercer's world title fight with heavyweight king
Evander Holyfield Evander Holyfield (born October 19, 1962) is an American former professional boxer who competed between 1984 and 2011. He reigned as the undisputed championship (boxing), undisputed champion in the cruiserweight (boxing), cruiserweight division ...
. Having split fights with dangerous veteran Jesse Ferguson (Mercer was investigated for allegedly asking Ferguson to "throw the fight" during their first encounter), an overweight Mercer labored to a draw with trialhorse Marion Wilson, and saw a proposed 1994 bout in Hong Kong with Frank Bruno fall through. Mercer enjoyed an unexpected run of form in major fights, losing on points in a thrilling brawl with Holyfield in May 1995, losing a controversial decision in a wild punch up with
Lennox Lewis Lennox Claudius Lewis (born 2 September 1965) is a British-Canadian boxing commentator and former professional boxer who competed in the heavyweight division from 1989 to 2003. He was a three-time world champion, a two-time lineal champion, ...
in June 1996, and scoring a controversial points win over double ex-champ Tim Witherspoon in yet another high action bout in December 1996. In the frame for a bout with Andrew Golota in 1997, Mercer suffered a neck injury and was out of action for 14 months. He returned in February 1998 with a 2-round KO of Leo Loiacono, but contracted
Hepatitis B Hepatitis B is an infectious disease caused by the '' hepatitis B virus'' (HBV) that affects the liver; it is a type of viral hepatitis. It can cause both acute and chronic infection. Many people have no symptoms during an initial infection. ...
and was again inactive, this time for 20 months.


Comeback

In February 2001 a 39-year-old Mercer launched a final comeback, knocking out four journeymen before being matched with WBO title holder
Wladimir Klitschko Wladimir Klitschko; an equivalent English spelling is Vladimir Klichko . His full name in , . (born 25 March 1976) is a Ukrainian former professional boxer who competed from 1996 to 2017. He held multiple heavyweight world championships betwe ...
in a high-profile bout on HBO. Once famed for his incredible iron chin, Mercer looked his age and was knocked down in the first and stopped in the sixth round for the first time in his career. A brief dalliance in mixed martial arts nixed a 2004 bout with DaVarryl Williamson. However, Mercer did return to boxing in 2005, now aged 44, but he was stopped in seven rounds by former Lineal champion Shannon Briggs. The bout was a back-and-forth slugfest, with both men throwing various and plentiful power shots.


Final fights

After his loss to Briggs, the now-aged Mercer did not compete in a boxing match until two years later in 2007, having taken time off to attempt kickboxing and MMA as side careers. He returned, scoring a first-round KO over the Journeyman Mikael Lindblad. After a unanimous decision loss to a journeyman Derric Rossy, 19 years Mercer's junior, in 2008 he boxed for the final time at the age of 47, against one-time fringe WBF title holder, Dutch boxer Richel Hersisia in Sweden, winning a six-round majority decision. He retired in 2008 as a one-time major title holder with a record of 36-7-1 (26 KOs).


Kickboxing career

Continuing to seek a fighting career, Mercer opted to travel to Japan. Taking a brief year of hiatus from boxing, he challenged Musashi in the kickboxing combat sport
K-1 K-1 is a professional kickboxing promotion established in 1993 by karateka Kazuyoshi Ishii. Originally under the ownership of the Fighting and Entertainment Group (FEG), K-1 was considered to be the largest Kickboxing organization in the worl ...
on June 6, 2004. Mercer held a reasonable account of himself, but his age and inability to successfully defend kicks were evident. He threw powerful punches and trapped his opponent in the corner more than once, and managed to adapt as more kicks were thrown, even knocking Musashi down in round two, but he was taking on more accumulated damage that slowed him down, as he went on to lose the bout via unanimous decision. By round three, he was being ripped into by his opponent and was hardly keeping up. On March 19, 2005, he had one more
K-1 K-1 is a professional kickboxing promotion established in 1993 by karateka Kazuyoshi Ishii. Originally under the ownership of the Fighting and Entertainment Group (FEG), K-1 was considered to be the largest Kickboxing organization in the worl ...
bout against Remy Bonjasky, to whom he lost via verbal submission. Mercer came out with a failed double jab towards Bonjasky's shoulder and head but missed, and attempted to throw a right. The first and only strike of the night, a head kick, that connected from them landed square on the head of Mercer, though he attempted to block, and he was shaken by the powerful blow. He voiced his surrender and the bout was stopped at twenty-two seconds and Bonjasky was awarded the TKO victory. Though he was offered additional opportunities to have a further K-1 career, after the Bonjasky bout in 2005, Mercer, aged but undeterred, returned to boxing and refused another kickboxing fight.


Mixed martial arts career

Mercer had planned to attempt a dabble in mixed martial arts as early as 2003; he was scheduled to
Kazuyuki Fujita is a Japanese Professional wrestling, professional wrestler, former Mixed martial arts, mixed martial artist and freestyle wrestling, freestyle wrestler, currently signed to Pro Wrestling Noah, where he is a one-time GHC Heavyweight Championship ...
, who was 9-4 in the sport, in Kobe, Japan as the main event of the Inoki Bom-Ba-Ye. The fight was to be in a MMA ring. However, the bout was cancelled after Mercer missed his flight to the country. After a series of scheduled boxing matchups fell through (including a proposed bout against former champion Hasim Rahman), Mercer decided to try mixed martial arts (MMA) and approached Felix Martinez, co-founder of Cage Fury Fighting Championships, about working with the promotion. On March 21, 2007, Cage Fury announced that Mercer had signed to face underground street fighter and Internet legend Kimbo Slice at Atlantic City's Boardwalk Hall on June 23, 2007, as part of '' Cage Fury Fighting Championship 5''. The bout was a non-sanctioned exhibition under the New Jersey Unified MMA rules, with both men making their professional MMA debut respectively. Slice won the fight in the first round with a guillotine choke submission. Mercer later stated in the press conference at Adrenaline III: Bragging Rights, that he had expected Kimbo Slice to box with him, and said that he did not train in any other aspect of
MMA Mixed martial arts (MMA) is a full-contact fighting sport based on striking and grappling; incorporating techniques from various combat sports from around the world. In the early 20th century, various inter-stylistic contests took place t ...
and was unprepared for the guillotine choke. Though he originally planned to give up on MMA, circumstances pushed Mercer into a comeback; On June 13, 2009, he made a big splash when he defeated former UFC Heavyweight Champion Tim Sylvia at Adrenaline III: Bragging Rights. He won the fight via knockout in 9 seconds with a huge right hand to the chin, becoming the first man to ever defeat Sylvia by knockout. Sylvia threw a kick, for the opponents agreed to keep the fight standing, but Mercer was visibly agitated as he threw a light jab. He delivered his overhand right to Sylvia, stunning him, and threw a second right hand on the ground. In March 2010, it was announced that Mercer had signed with the
King of the Cage King of the Cage (KOTC) is a mixed martial arts promotion based in Southern California, United States. History KOTC was founded in 1998 by Terry Trebilcock Jr. KOTC features mostly amateur as well as up and coming MMA stars and former mainstre ...
organization, although no bouts would materialize. At 1-0, he was scheduled to face at the time undefeated MMA fighter and Kickboxer Ron Sparks, but the bout was cancelled because of a longtime injury Mercer sustained 13 years earlier.


Professional boxing record


Kickboxing record


Mixed martial arts record


Professional record

, - , Win , align=center , 1–0 , Tim Sylvia , KO (punch) , Adrenaline MMA 3: Bragging Rights , , align=center , 1 , align=center , 0:09 ,
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, United States ,


Exhibition record

, - , Loss , align=center , 0–1 , Kimbo Slice , Submission (guillotine choke) , Cage Fury Fighting Championship 5 , , align=center , 1 , align=center , 1:12 ,
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, United States ,


References


External links

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