Michael Spinks won the gold medal at the 1976 Olympics, like his brother Leon. As a professional, he became WBA light-heavyweight champion in 1981, unified the title in 1983, and made history by winning the IBF heavyweight title in 1985. Spinks defended his title against Larry Holmes in 1986 but lost to Mike Tyson in 1988, retiring with a record of 31 wins and one loss.
July 16