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 Super Series commemorative Diamond title. Additionally, the winners will receive the Muhammad Ali Trophy. Due to the 'bracket style' nature of the tournament, the winner of each tournament will claim all world titles in the field. Oleksandr Usyk, the winner of the cruiserweight tournament, unified the WBO, IBF, WBC and WBA cruiserweight titles and became the first cruiserweight undisputed champion in over a decade, and the first in the four-belt era. Current broadcasters Source: World Boxing Super Series The World Boxing Super Series (WBSS) is a professional boxing tournament organised by Comosa AG. Each weight class features eight boxers competing in an