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. Ken Norton met for the third and last time on September 28, 1976, at Yankee Stadium, Bronx, New York, USA, completing their trilogy. This time, 34-year-old Ali entered the ring as Heavyweight Champion. Both fighters showed their strengths, but neither established themselves as the obvious winner. Most commentators gave the fight to Norton. Ultimately, Ali won by a unanimous decision, thereby retaining his title. Muhammad Ali vs. Ken Norton Muhammad Ali fought three professional boxing matches against Ken Norton between 1973 and 1976. Ali won the series 2–1. Still rebuilding a winning record after his first professional loss to Joe Frazier, Ali