Leon Spinks Leon Spinks 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. Besides being heavyweight champion and his characteristic gap-toothed grin (due to losing two and later all four of his front teeth), Spinks
Mike Tyson vs. Michael Spinks he told his trainer Kevin Rooney: "you know, I'm gonna hurt this guy." Tyson attacked Spinks from the opening bell, landing a solid left hook in the first ten seconds and forcing Spinks to cover up. Spinks clinched and was driven back to the ropes by another Tyson attack. He moved off the ropes but Tyson trapped him again; a left uppercut and a right hand to the body forced Spinks to take a knee after a minute, which marked the second time Spinks had been knocked down in his professional career since Braxton during the eighth round of their