Leon Spinks vs. Muhammad Ali II Leon Spinks vs. Muhammad Ali II Leon Spinks vs. Muhammad Ali II, was a professional boxing match contested on September 15, 1978 in New Orleans for the WBA and Lineal Heavyweight Championships. The fight was estimated to have been watched by a record 2billion viewers worldwide, in some 80 nations. After his shock win over Ali to become Heavyweight champion, Leon Spinks was stripped of the WBC belt for not facing its number one ranked contender Ken Norton, instead he agreed to a rematch with Ali. Ali entered the rematch as a 2½ to 1 favorite. ABC televised the fight
Michael Spinks a successful amateur career, which culminated in his Olympic gold medal win, Spinks went undefeated in his first 31 professional fights, beating such opponents as Dwight Muhammad Qawi, Eddie Mustafa Muhammad, Marvin Johnson and Eddie Davis en route to becoming the undisputed light heavyweight champion. Following ten successful title defenses, Spinks moved up to heavyweight, and as an underdog defeated long-reigning IBF heavyweight champion Larry Holmes; in doing so, Spinks became the first reigning light heavyweight world champion to win the heavyweight title. In his final fight, Spinks was knocked out by Mike Tyson in 91 seconds, the only defeat