Early career Tyson made his professional debut as an 18-year-old on March 6, 1985, in
Albany, New York. He defeated Hector Mercedes via first-round TKO. The quality of his opponents gradually increased to
journeyman fighters and borderline contenders,
Rise up the ranks Tyson's first nationally
televised bout took place on February 16, 1986, at
Houston Field House in
Troy, New York, against journeyman heavyweight
Jesse Ferguson, and was carried by
ABC Sports. Tyson knocked down Ferguson with an uppercut in the fifth round that broke Ferguson's nose. During the sixth round, Ferguson began to hold and clinch Tyson in an apparent attempt to avoid further punishment. After admonishing Ferguson several times to obey his commands to box, the
referee finally stopped the fight near the middle of the sixth round. The fight was initially ruled a win for Tyson by
disqualification (DQ) of his opponent. The ruling was "adjusted" to a win by
technical knockout (TKO) after Tyson's corner protested that a DQ win would end Tyson's string of knockout victories, and that a knockout would have been the inevitable result. In July, after recording six more knockout victories, Tyson fought former world title challenger
Marvis Frazier in
Glens Falls, New York, on another ABC Sports broadcast. Tyson won easily, charging at Frazier at the opening bell and hitting him with two consecutive uppercuts, the second of which knocked Frazier unconscious thirty seconds into the fight. After his win over Frazier, Tyson was booked to fight
José Ribalta at the
Trump Plaza Hotel and Casino in Atlantic City, New Jersey in 1986. Ribalta hit Tyson in the body throughout the fight. Tyson knocked down Ribalta three times, in the 2nd, 8th, and 10th round, and then the referee called the fight off. Tyson said Ribalta was his toughest fight: "I hit Jose Ribalta with everything, and he took everything and kept coming back for more. Jose Ribalta stood toe to toe with me. He was very strong in the clinches," and "Ribalta was a game fighter who actually engaged me. I felt nauseous from all Ribalta’s body blows, even hours after the fight. I never felt that much general pain again." He added the
WBA and
IBF titles after defeating
James Smith and
Tony Tucker in 1987. Tyson's dominant performances brought many accolades. Donald Saunders wrote: "The noble and manly art of boxing can at least cease worrying about its immediate future, now [that] it has discovered a heavyweight champion fit to stand alongside Dempsey, Tunney, Louis, Marciano, and Ali." Tyson intimidated fighters with his strength, combined with outstanding hand speed, accuracy, coordination and timing. Tyson also possessed notable defensive abilities, holding his hands high in the
peek-a-boo style taught by his mentor
Cus D'Amato Tyson's explosive punching technique was due in large part to crouching immediately prior to throwing a hook or an uppercut: this allowed the "spring" of his legs to add power to the punch. Among his signature moves was a right hook to his opponent's body followed by a right uppercut to his opponent's chin. Lorenzo Boyd, Jesse Ferguson and
José Ribalta were each knocked down by this combination.
Unified heavyweight champion Tyson vs. Smith, Thomas Expectations for Tyson were extremely high, and he was the favorite to win the
heavyweight unification series, a tournament designed to establish an undisputed heavyweight champion. Tyson defended his title against
James Smith on March 7, 1987, in Las Vegas, Nevada. He won by unanimous decision and added Smith's
World Boxing Association (WBA) title to his existing belt. "Tyson-mania" in the media was becoming rampant. He beat
Pinklon Thomas in May by TKO in the sixth round.
Undisputed heavyweight champion Tyson vs. Tucker On August 1 he took the
International Boxing Federation (IBF) title from
Tony Tucker in a twelve-round unanimous decision 119–111, 118–113, and 116–112. He became the first heavyweight to own all three major belts – WBA, WBC, and IBF – at the same time.
Tyson vs. Biggs, Holmes, Tubbs Another fight, in October of that year, ended with a victory for Tyson over 1984 Olympic super heavyweight gold medalist
Tyrell Biggs by TKO in the seventh round. During this time, Tyson came to the attention of gaming company
Nintendo. After witnessing one of Tyson's fights, Nintendo of America president
Minoru Arakawa was impressed by the fighter's "power and skill", prompting him to suggest Tyson be included in the upcoming
Nintendo Entertainment System port of the
Punch-Out!! arcade game. In 1987, Nintendo released ''
Mike Tyson's Punch-Out!!'', which was well received and sold more than a million copies. It has retrospectively been considered one of the
greatest games of all-time. Tyson had three fights in 1988. He faced
Larry Holmes on January 22, 1988, and defeated the legendary former champion by TKO in the fourth round. This was the only knockout loss Holmes had in 75 professional bouts. In March, Tyson then fought contender
Tony Tubbs in Tokyo, Japan, fitting in an easy second-round TKO victory amid promotional and marketing work.
Tyson vs. Spinks '' On June 27, 1988, Tyson faced
Michael Spinks. Spinks, who had taken the heavyweight championship from
Larry Holmes via fifteen-round decision in 1985, had not lost his title in the ring but was not recognized as champion by the major boxing organizations. Holmes had previously given up all but the IBF title, and that was eventually stripped from Spinks after he elected to fight Gerry Cooney (winning by TKO in the fifth round) rather than IBF Number 1 Contender Tony Tucker, as the Cooney fight provided him a larger purse. However, Spinks did become the lineal champion by beating Holmes and many (including
Ring magazine) considered him to have a legitimate claim to being the true heavyweight champion. The bout was, at the time, the richest fight in history and expectations were very high. Boxing pundits were predicting a titanic battle of styles, with Tyson's aggressive infighting conflicting with Spinks's skillful out-boxing and footwork. The fight ended after 91 seconds when Tyson knocked Spinks out in the first round; many consider this to be the pinnacle of Tyson's fame and boxing ability. During this period, Tyson's problems outside the ring were also beginning to emerge. His marriage to
Robin Givens was heading for divorce, and his future contract was being fought over by
Don King and
Bill Cayton. In late 1988, Tyson parted with manager Bill Cayton and fired longtime trainer
Kevin Rooney, the man many credit for honing Tyson's craft after the death of D'Amato.
Tyson vs. Bruno, Carl Williams In 1989, Tyson had only two fights amid personal turmoil. He faced the British boxer
Frank Bruno in February. Bruno managed to stun Tyson at the end of the first round, although Tyson went on to knock Bruno out in the fifth round. Tyson then knocked out
Carl "The Truth" Williams in the first round in July.
Tyson vs. Douglas By 1990, Tyson seemed to have lost direction, and his personal life was in disarray amidst reports of less vigorous training prior to the
Buster Douglas match. In a fight on February 11, 1990, he lost the undisputed championship to Douglas in Tokyo. Tyson was a huge betting favorite; indeed, the Mirage, the only casino to put out odds for the fight, made Tyson a 42/1 favorite. Tyson failed to find a way past Douglas's quick jab that had a reach advantage over his own. Tyson did catch Douglas with an uppercut in the eighth round and knocked him to the floor, but Douglas recovered sufficiently to hand Tyson a heavy beating in the subsequent two rounds. After the fight, the Tyson camp would complain that the count was slow and that Douglas had taken longer than ten seconds to get back on his feet. Just 35 seconds into the tenth round, Douglas unleashed a brutal uppercut, followed by a four-punch combination of hooks that knocked Tyson down for the first time in his career. He was counted out by referee
Octavio Meyran.
Return to the ring Despite the shocking loss, Tyson has said that losing to Douglas was the greatest moment of his career: "I needed that fight to make me a better person and fighter. I have a broader perspective of myself and boxing." After the loss, Tyson recovered with first-round knockouts of
Henry Tillman and
Alex Stewart in his next two fights. Tyson's victory over Tillman, the 1984 Olympic heavyweight gold medalist, enabled Tyson to avenge his amateur losses at Tillman's hands. These bouts set up an elimination match for another shot at the undisputed world heavyweight championship, which
Evander Holyfield had taken from Douglas in his first defense of the title.
Tyson vs. Ruddock Tyson, who was the number one contender, faced number two contender
Donovan "Razor" Ruddock on March 18, 1991, in Las Vegas. Ruddock was seen as the most dangerous heavyweight around and was thought of as one of the hardest punching heavyweights. Tyson and Ruddock went back and forth for most of the fight, until referee
Richard Steele controversially stopped the fight during the seventh round in favor of Tyson. This decision infuriated the fans in attendance, sparking a post-fight melee in the audience. The referee had to be escorted from the ring.
Tyson vs. Ruddock II Tyson and Ruddock met again on June 28 that year, with Tyson knocking down Ruddock twice and winning a twelve-round unanimous decision 113–109, 114–108, and 114–108. A fight between Tyson and Holyfield for the undisputed championship was scheduled for November 8, 1991, at
Caesars Palace in Las Vegas, but Tyson pulled out after sustaining a rib cartilage injury during training.
Comeback Tyson was convicted of the rape charge on February 10, 1992, and was released in 1995. After being paroled from prison, Tyson easily won his comeback bouts against
Peter McNeeley and
Buster Mathis Jr. Tyson's first comeback fight was marketed as "He's back!" The 89-second fight elicited criticism that Tyson's management lined up "
tomato cans" to ensure easy victories for his return.
TV Guide included the Tyson–McNeeley fight in their list of the 50 Greatest TV Sports Moments of All Time in 1998.
Second reign as unified heavyweight champion Tyson vs. Bruno II, Seldon Tyson regained one belt by easily winning the WBC title against
Frank Bruno in March 1996. It was the second fight between the two, and Tyson knocked out Bruno in the third round. In 1996,
Lennox Lewis turned down a $13.5 million guarantee to fight Tyson. This would've been Lewis's highest fight purse to date. Lewis then accepted $4 million from Don King to step aside and allow Tyson to fight
Bruce Seldon for an expected $30 million instead with the intention that if Tyson defeated Seldon, he would fight Lewis next. Tyson added the WBA belt by defeating champion Seldon in the first round in September that year. Seldon was severely criticized and mocked in the popular press for seemingly collapsing to innocuous punches from Tyson.
Tyson vs. Holyfield Tyson attempted to defend the WBA title against
Evander Holyfield, who was in the fourth fight of his own comeback. Holyfield had retired in 1994 following the loss of his championship to
Michael Moorer. It was said that Don King and others saw former champion Holyfield, who was 34 at the time of the fight and a huge underdog, as a washed-up fighter. On November 9, 1996, in Las Vegas, Nevada, Tyson faced Holyfield in a title bout dubbed "Finally". In a surprising turn of events, Holyfield, who was given virtually no chance to win by numerous commentators, defeated Tyson by TKO when referee
Mitch Halpern stopped the bout in round eleven. Holyfield became the second boxer to win a heavyweight championship belt three times. Holyfield's victory was marred by allegations from Tyson's camp of Holyfield's frequent
headbutts during the bout. Although the headbutts were ruled accidental by the referee,
Post-title career Tyson vs. Holyfield II Tyson and Holyfield fought again on June 28, 1997. Originally, Halpern was supposed to be the referee, but after Tyson's camp protested, Halpern stepped aside in favor of
Mills Lane. The highly anticipated rematch was dubbed
The Sound and the Fury, and it was held at the Las Vegas
MGM Grand Garden Arena, site of the first bout. It was a lucrative event, drawing even more attention than the first bout and grossing $100 million. Tyson received $30 million and Holyfield $35 million, the highest paid professional
boxing purses until 2007. The fight was purchased by 1.99 million households, setting a pay-per-view buy rate record that stood until May 5, 2007, being surpassed by
Oscar De La Hoya vs. Floyd Mayweather Jr. Soon to become one of the most controversial events in modern sports, the fight was stopped at the end of the third round, with Tyson disqualified for biting Holyfield on both ears. The first time Tyson bit him, the match was temporarily stopped. Referee Mills Lane deducted two points from Tyson and the fight resumed. However, after the match resumed, Tyson bit him again, resulting in his disqualification, and Holyfield won the match. The first bite was severe enough to remove a piece of Holyfield's right ear, which was found on the ring floor after the fight. Tyson later stated that his actions were retaliation for Holyfield repeatedly
headbutting him without penalty. Tyson Holyfield II was the first heavyweight title fight in over 50 years to end in a disqualification. As a fallout from the incident, US$3 million was immediately withheld from Tyson's $30-million purse by the Nevada state boxing commission (the most it could legally hold back at the time). Two days after the fight, Tyson issued a statement, apologizing to Holyfield for his actions and asked not to be banned for life over the incident. Tyson was roundly condemned in the news media but was not without defenders. Novelist and commentator
Katherine Dunn wrote a column that criticized Holyfield's sportsmanship in the controversial bout and charged the news media with being biased against Tyson. On July 9, 1997, Tyson's boxing license was rescinded by the
Nevada Athletic Commission in a unanimous voice vote; he was also fined US$3 million and ordered to pay the legal costs of the hearing. As most state athletic commissions honor sanctions imposed by other states, this effectively made Tyson unable to box in the United States. The revocation was not permanent, as the commission voted 4–1 to restore Tyson's boxing license on October 18, 1998. During his time away from boxing in 1998, Tyson made a guest appearance at
WrestleMania XIV as an
enforcer for the main event match between
Shawn Michaels and
Steve Austin. During this time, Tyson was also an unofficial member of Michaels's
stable,
D-Generation X. Tyson was paid $3 million for being guest enforcer of the match at WrestleMania XIV. In January 1999, Tyson returned to the ring for a match against the South African
Francois Botha. This match also ended in controversy. While Botha initially controlled the fight, Tyson allegedly attempted to break Botha's arms during a tie-up and both boxers were cautioned by the referee in the ill-tempered bout. Botha was ahead on points on all scorecards and was confident enough to mock Tyson as the fight continued. Nonetheless, Tyson landed a straight right hand in the fifth round that knocked out Botha. Critics noticed Tyson stopped using the bob and weave defense altogether following this return. Promoting the fight on
Secaucus, New Jersey television station
WWOR-TV, Tyson launched into an expletive-laden tirade that forced sports anchor Russ Salzberg to cut the interview short. Legal problems arose with Tyson once again. On February 5, 1999, Tyson was sentenced to a year's imprisonment, fined $5,000, and ordered to serve two years
probation along with undergoing 200 hours of
community service for assaulting two motorists after a traffic accident on August 31, 1998. He served nine months of that sentence. After his release, he fought
Orlin Norris on October 23, 1999. Tyson knocked down Norris with a left hook thrown after the bell sounded to end the first round. Norris injured his knee when he went down and said that he was unable to continue. Consequently, the bout was ruled a
no contest. In 2000, Tyson had three fights. The first match in January was staged at the
MEN Arena in Manchester, England against
Julius Francis. Following controversy as to whether Tyson was allowed into the country, he took four minutes to knock out Francis, ending the bout in the second round. He also fought
Lou Savarese in June 2000 in
Glasgow, winning in the first round; the fight lasted only 38 seconds. Tyson continued punching after the referee had stopped the fight, knocking the referee to the floor as he tried to separate the boxers. It was after this fight that Tyson called out Lennox Lewis with his post fight speech proclaiming to be the "best ever" and declaring, "I’m Sonny Liston. I’m Jack Dempsey … I’m cut from their cloth." winning in round three after Gołota was unable to continue due to a broken cheekbone, concussion, and neck injury. The result was later changed to no contest after Tyson refused to take a pre-fight drug test and then tested positive for
marijuana in a post-fight urine test. Tyson fought only once in 2001, beating
Brian Nielsen in Copenhagen by TKO in the seventh round.
Tyson vs. Lewis Tyson once again had the opportunity to fight for a heavyweight championship in 2002.
Lennox Lewis held the WBC, IBF,
IBO and
Lineal titles at the time. As promising fighters, Tyson and Lewis had sparred at a training camp in a meeting arranged by Cus D'Amato in 1984. Tyson sought to fight Lewis in Nevada for a more lucrative box-office venue, but the Nevada Boxing Commission refused him a license to box as he was facing possible
sexual assault charges at the time. Two years prior to the bout, Tyson had made several inflammatory remarks to Lewis in an interview following the Savarese fight. The remarks included the statement "I want your heart, I want to eat your children." On January 22, 2002, the two boxers and their entourages were involved in a brawl at a New York
press conference to publicize the planned event. A few weeks later, the Nevada Athletic Commission refused to grant Tyson a license for the fight, and the promoters had to make alternative arrangements. After multiple states balked at granting Tyson a license, the fight eventually occurred on June 8 at the
Pyramid Arena in
Memphis, Tennessee. Lewis dominated the fight and knocked out Tyson with a right hand in the eighth round. Tyson was respectful after the fight and praised Lewis on his victory. This fight was the highest-grossing event in
pay-per-view history at that time, generating $106.9 million from 1.95 million buys in the US. This eventually proved to be Tyson's final professional victory in the ring. In August 2003, after years of financial struggles, Tyson finally filed for bankruptcy. Tyson earned over $30 million for several of his fights and $300 million during his career. At the time, the media reported that he had approximately $23 million in debt. On August 13, 2003, Tyson entered the ring for a face-to-face confrontation against
K-1 fighter
Bob Sapp immediately after Sapp's win against
Kimo Leopoldo in Las Vegas. K-1 signed Tyson to a contract with the hopes of making a fight happen between the two, but Tyson's felony history made it impossible for him to obtain a visa to enter Japan, where the fight would have been most profitable. Alternative locations were discussed, but the fight ultimately did not take place. On July 30, 2004, Tyson had a match against British boxer
Danny Williams in another comeback fight, and this time, staged in
Louisville, Kentucky. Tyson dominated the opening two rounds. The third round was even, with Williams getting in some clean blows and also a few illegal ones, for which he was penalized. In the fourth round, Williams took control of the fight landing a succession of accurate and powerful punches that knocked Tyson down. He failed to beat the count and was thus defeated by KO. After the fight, Tyson's manager claimed that Tyson had torn a
ligament in his knee in the first round. This was Tyson's fifth career defeat. He underwent surgery for the ligament four days after the fight. His manager,
Shelly Finkel, claimed that Tyson was unable to throw significant right-hand punches since he had a knee injury.
Retirement Tyson vs. McBride On June 11, 2005, Tyson quit before the start of the seventh round in a close bout against journeyman
Kevin McBride. In the 2008 documentary
Tyson, he stated that he fought McBride for a payday, that he did not anticipate winning, that he was in poor physical condition and fed up with taking boxing seriously. After losing three of his last four fights, Tyson said he would quit boxing because he felt he had lost his passion for the sport. In 2000 Tyson dismissed everyone who was working for him and enlisted new accountants, who prepared a statement showing he started the year $3.3 million in debt but earned $65.7 million. In August 2007, Tyson pleaded guilty to drug possession and driving under the influence in an Arizona court, which stemmed from an arrest in December where authorities said Tyson, who has a long history of legal contentions, admitted to using cocaine that day and to being addicted to the drug. In his 2013 autobiography
Undisputed Truth, Tyson admitted to using the urine of his then wife Monica Turner to pass doping tests. He was married to Turner from 1997 to 2003. He also used his infant's urine for the same purpose.
Return and second retirement Tyson vs. Paul In March 2024, it was announced that Tyson would be making his ring return against
Jake Paul in a heavyweight bout on July 20, 2024, at
AT&T Stadium in
Arlington, Texas. On April 29, 2024, it was announced that the fight would be sanctioned as a professional boxing match by Texas Department of Licensing and Regulations (TDLR). On May 26, 2024, Tyson suffered an ulcer flare-up aboard a plane. On May 31, 2024, it was announced that the fight was postponed per medical advice from Tyson's doctor, allowing him to recover from his ulcer flare-up. On June 7, 2024, it was announced that the fight would take place at the same stadium on November 15, 2024. Paul defeated Tyson via
unanimous decision with the judges scoring the bout 80–72, 79–73 and 79–73 in favor of Paul. ==Exhibition bouts==