Alan Minter Middleweight Champion Vito Antuofermo's title at the Caesars Palace. He won the title by a 15-round decision and, in a rematch, he retained the world title by a TKO in eight rounds. Minter's run as world champion came to an end on 27 September of that year, when he was stopped on cuts in three rounds to Marvin Hagler at Wembley Arena in London. After the fight was stopped, Minter's supporters caused a riot, throwing beer cans and bottles into the ring and both boxers had to be ushered away by the police. Minter beat fringe contender Ernie Singletary in
World Boxing Association by other WBA-ranked boxers. As a result, the WBA's official list of champions will often show a "WBA Super World Champion" and a "WBA World Champion" for the same weight class, instead of simply "WBA Champion." The WBA has even been known to recognize three different fighters as one form of champion or another in the same weight class ("Super", "Regular", and "interim champion"), and there have been occasions where two different WBA "World" champions have defended their own versions of the same title, in the same weight class, on the same night, in two different parts of the world.