Leon Spinks vs. Muhammad Ali II John Tate and Gerrie Coetzee for the vacant WBA title. "We knew Muhammad Ali was going to retire," Arum said, "but as long as he delayed, I couldn't make definite plans." However, in October 1980 Ali returned to face WBC Champion Larry Holmes but was stopped by TKO in the 10th round. He then retired for good after a lackluster loss to Trevor Berbick in December 1981, thus making this fight the final win in Ali's career. Leon Spinks vs. Muhammad Ali II Leon Spinks vs. Muhammad Ali II, was a professional boxing match contested on September 15, 1978 in
Michael Spinks by a knockout in four against Steffen Tangstad. In 1987 he was stripped of the crown by the IBF for refusing to fight their mandatory challenger, Tony Tucker, and accepting a higher offer to fight Gerry Cooney instead. Spinks knocked out Cooney in five rounds, and after Mike Tyson had unified the heavyweight belts, fans started clamoring for a fight between them as many still recognized Spinks as the legitimate lineal champion. The fight between Spinks and Mike Tyson took place in June 1988, with Tyson knocking Spinks down twice on his way to a first-round knockout. Tyson was the