2013 Event American boxer Floyd Mayweather defeats Robert Guerrero and retains his WBC Welterweight title in a unanimous decision 1992 Event Lennox Lewis given WBC title, when Riddick Bowe refused to fight him 1986 Event Mike Tyson KOs Trevor Berbick in 2 for heavyweight WBC boxing title 1985 Event After defending his WBC flyweight championship, Sot Chitalada's check for $104,000 is stolen by a ringside pickpocket 1982 Event Tommy Hearns wins WBC Welterweight title in decision over Benitez 1981 Event Larry Holmes TKOs Leon Spinks in 3 for WBC heavyweight boxing title 1980 Event Sugar Ray Leonard defeats Duran regains WBC welterweight championship 1980 Event Roberto Duran takes WBC welterweight title from Sugar Ray Leonard at Olympic Stadium in Montreal by unanimous decision 1966 Birthday Mike Tyson, born in Brooklyn, New York, professional boxer, youngest man to win WBC, WBA IBF world heavyweight titles, nickname 'Iron Mike'
