Leon Spinks the distinction until the Klitschko brothers became champions two decades later. In the 1980s Leon Spinks competed in several boxer vs. wrestler matches in New Japan Pro-Wrestling (NJPW), including losing by submission to Antonio Inoki. In 1986 Spinks earned his last championship opportunity, fighting Dwight Muhammad Qawi for the WBA cruiserweight championship. Qawi had been defeated by Michael Spinks three years earlier for his WBC light heavyweight championship. However, Leon Spinks lost by TKO in the sixth round. During the fight, Qawi taunted Spinks as he beat him mercilessly in a corner. Spinks boxed for another eight years with mixed
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