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
Alan Minter out Maurice Thomas in six rounds. Minter won five fights in a row by knockout and, in 1973, Pat Dwyer became the first boxer to go the distance with him, over eight rounds in London. Minter won his next five fights, three by knockout, before tasting defeat for the first time after the referee stopped the fight in the eighth round to "Scottish" Don McMillan due to bad cuts suffered by Minter. Two more wins followed before facing Jan Magziarz, who beat him twice in a row (once in the eighth and once in the sixth) again due to cuts.