Trevor Berbick Trevor Berbick Trevor Berbick (August 1, 1954 – October 28, 2006) was a Jamaican Canadian professional boxer who competed from 1976 to 2000. He won the WBC heavyweight title in 1986 by defeating Pinklon Thomas, but lost it in his first defense later that year to Mike Tyson, who was then undefeated at 20 years old. Berbick was also the last boxer to fight Muhammad Ali, defeating him in 1981. As an amateur, Berbick won a bronze medal in the heavyweight division at the 1975 Pan American Games. In both his early and late professional career he held the Canadian
Muhammad Ali vs. Larry Holmes fight was an abomination, a crime." Pacheco had earlier quit Ali's camp, in 1977, after Ali's fight with Earnie Shavers. Pacheco claims he had sent Ali's medical results to Angelo Dundee, Jabir Herbert Muhammad, Ali, and Veronica Porché Ali noting that "This is what's happening to you. If you want to continue, you have no shot at a normal life." Pacheco says he never received any response to his warning. In 2012, Ali met Pacheco for the last time and told him "you was right", something he had said to Pacheco several times before. According to Pacheco after Ali's death