Michael Spinks vs. Dwight Muhammad Qawi set for September 27 of 1984, but it was cancelled after Qawi was injured during training, three weeks before the fight. Spinks went on to become the first world light heavyweight champion in boxing history to go up in weight and win the world heavyweight title. Qawi, for his part, went up to the cruiserweight division, where he reigned as WBA world champion from 1985 to 1986. Both fighters are now members of the International Boxing Hall of Fame. Confirmed bouts: Michael Spinks vs. Dwight Muhammad Qawi Michael Spinks vs. Dwight Muhammad Qawi, billed as "The Brawl for it All",
Michael Spinks already a top ranked contender, and after beating former and future world light-heavyweight champion Marvin Johnson by a knockout in four rounds, the WBA made Spinks their number one challenger, and so, on July 18 of that year, he met WBA light-heavyweight champion Eddie Mustafa Muhammad, once again in Las Vegas. Spinks dropped Mustafa Muhammad in round 12 and went on to become the WBA light heavyweight champion with a 15-round decision win. He defended the title once in '81, beating Vonzell Johnson by a knockout in seven. 1982 began with a knockout victory over Mustafa Wassaja. Spinks had become