Leon Spinks

As of 2017, Spinks lives in Las Vegas, Nevada. He told a reporter his life is "comfortable", and that he keeps a low profile.

In August 2017, Leon was inducted into the Nevada Boxing Hall of Fame along with his brother, Michael.

Leon has slurred his words since his active boxing days, and was diagnosed in 2012 with shrinkage in his brain, which doctors said was likely caused by punches he took during his career. Spinks and his wife Brenda moved to Las Vegas in 2011. Spinks was hospitalized twice in 2014 in a Las Vegas hospital for surgery due to abdominal problems, from which he recovered. In 2019 it was revealed that Leon Spinks is fighting advanced prostate cancer.

In 2009 Spinks was featured as part of the 2009 documentary Facing Ali, in which notable former opponents of Ali speak about how fighting Ali changed their lives.

Spinks boxed for another eight years with mixed results. In 1994 he lost a bout by KO to John Carlo, the first time a former heavyweight champion had lost to a boxer making his pro debut (promoter Charles Farrell later admitted to falsifying Carlo's record in order to get the fight sanctioned by the District of Columbia). Spinks retired at age 42, after losing an 8-round decision to Fred Houpe in 1995, who was coming off a seventeen-year hiatus.

Spinks also had a brief career as a professional wrestler in the 1990s, working for Frontier Martial-Arts Wrestling (FMW) and holding the FMW Brass Knuckles Heavyweight Championship in 1992.

During the 1990s, Spinks worked for Frontier Martial-Arts Wrestling, winning its world title in 1992, making him only the second man (after Primo Carnera) to hold titles in both boxing and wrestling. In the late 1990s, Spinks was a headliner on year-round, touring autograph shows.

In 1990, Leon's other son, Leon Calvin, was shot to death in East St. Louis as he was driving home from his girlfriend's house. Calvin was an aspiring light heavyweight pro boxer with a record of 2–0, with the two pro bouts occurring only a month before he died. Leon's grandson and Calvin's son, Leon Spinks III, is an aspiring light heavyweight southpaw boxer with a pro record of 11–3–1 with seven knockouts, his last outing being a six round draw with Robbie Cannon in October 2017.

When his brother Michael Spinks defeated Larry Holmes in a controversial upset for the IBF heavyweight championship in 1985, they became the only brothers to have held world heavyweight championships. They kept the distinction until the Klitschko brothers became champions two decades later.

Besides being heavyweight champion and his characteristic gap-toothed grin (due to losing two and later all four of his front teeth), Spinks gained notoriety for the disaster which befell his career following the loss to Ali. However, he did challenge once more for the WBC heavyweight title in 1981 (losing to Larry Holmes by TKO in the third round), and the WBA cruiserweight title in 1986 (losing to Dwight Muhammad Qawi by TKO in the sixth round).

His strong performance against Mercado earned Spinks a title match against Larry Holmes. In Spinks' only fight in 1981, and what would be his last opportunity to win the heavyweight title, he had a clear loss by a TKO in the third round at Joe Louis Arena in Detroit, Michigan on June 12.

In the 1980s Leon Spinks competed in several boxer vs. wrestler matches in New Japan Pro-Wrestling (NJPW), including losing by submission to Antonio Inoki. In 1986 Spinks earned his last championship opportunity, fighting Dwight Muhammad Qawi for the WBA cruiserweight championship. Qawi had been defeated by Michael Spinks three years earlier for his WBC light heavyweight championship. However, Leon Spinks lost by TKO in the sixth round. During the fight, Qawi taunted Spinks as he beat him mercilessly in a corner.

Spinks's next fight, his only one in 1979, was at Monte Carlo, where he was knocked out in the first round by future WBA world heavyweight champion Gerrie Coetzee. In the following fight, Spinks defeated former world title challenger and European title holder Alfredo Evangelista by a knockout in round 5. He fought to a draw in with Eddie López, in May 1980 he scored a knockout over Kevin Isaac, and in October beat the WBC's top-ranked challenger, Bernardo Mercado, by a knockout in round nine, this fight was on the undercard of Muhammad Ali vs. Larry Holmes.

At the time a lower-ranked contender, he made history on February 15, 1978, by beating Muhammad Ali on a 15-round split decision in Las Vegas, Nevada. Spinks won the world heavyweight title in his eighth professional fight, the shortest time in history. The aging Ali had expected an easy fight, but he was out-boxed by Spinks, who did not tire throughout the bout. It was one of the few occasions when Ali left the ring with a bruised and puffy face.

The victory over Ali was the peak of Spinks' career. He was the only man to take a title from Muhammad Ali in the ring, as Ali's other losses were non-title contests or bouts where Ali was the challenger. Spinks' gap-toothed grin was featured on the cover of the February 19, 1978 issue of Sports Illustrated.

His second match with Ali, at the Louisiana Superdome on September 15, 1978, went badly for Spinks. A now-in-shape Ali—with better, sharper tactics—rarely lost control, winning back his title by a unanimous fifteen-round decision. Ali regained the title, becoming the first three-time lineal heavyweight champion. Spinks was never given a rematch; Ali retired after the fight (although he came out of retirement a few years later to fight Larry Holmes and Trevor Berbick).

Spinks debuted professionally on January 15, 1977 in Las Vegas, Nevada, beating Bob Smith by knockout in five rounds. His next fight was in Liverpool, England, where he beat Peter Freeman by a first-round knockout. Later, he saw an improvement in opposition quality, when he fought Pedro Agosto of Puerto Rico and knocked him out in round one. He then fought Scott LeDoux to a draw and defeated Italian champion Alfio Righetti by a decision.

 Gold XXI Summer Olympics (light heavyweight), Montreal, Canada, July 1976:

As an amateur, Spinks won numerous medals in the light heavyweight division. The first was bronze at the inaugural 1974 World Championships, followed by silver at the 1975 Pan American Games, and gold at the 1976 Summer Olympics; the latter alongside his brother Michael Spinks, who won middleweight gold. Leon served in the United States Marine Corps from 1973 to 1976.

Leon Spinks (born July 11, 1953) is an American former professional boxer who competed from 1977 to 1995. In only his eighth professional fight, he won the undisputed heavyweight championship in 1978 after defeating Muhammad Ali in a split decision, in what was considered one of the biggest upsets in boxing history. Spinks was later stripped of the WBC title for facing Ali in an unapproved rematch seven months later, which he lost by unanimous decision.