Mike Tyson vs. Michael Spinks the sport a month later. The Tyson fight was the only loss of his professional career. Tyson also spoke of retiring, hinting that "this may be my last fight." The win over Spinks has been described as the pinnacle of Tyson's boxing career. It was also his last fight under longtime trainer Kevin Rooney, who was dismissed by Tyson in December. Tyson made two more successful title defences before losing to James 'Buster' Douglas in a major upset in 1990. He continued fighting until 2005, but was unable to replicate his earlier achievements. Tyson and Spinks have both been inducted
Michael Spinks vs. Dwight Muhammad Qawi to argue that, had Spinks not stepped on Qawi's foot, Qawi would have never been credited with knocking Spinks down. Qawi, perhaps because of his pneumonia, tired somewhat and backtracked during rounds eleven to thirteen, rounds which would later become key rounds in the fight. Suspecting that he was behind on points, Qawi became more aggressive in rounds fourteen and fifteen. He staggered Spinks with two rights towards the end of round fourteen, but could not finish up his foe as the bell rang soon afterwards. Qawi came swinging from every angle at the start of the last round, probably