Lennox Lewis knocked out in the first round. Lewis retained the WBC world title in 1998 when he knocked out lineal champion Shannon Briggs, who had recently outpointed George Foreman in a controversial fight to win the lineal title in five rounds, and beat formerly-undefeated European champion Željko Mavrović from Croatia in a 12-round unanimous decision. Lewis stated in 2006 that his fight with Mavrovic was the most awkward win of his career. On 13 March 1999, Lewis faced WBA and IBF title holder Evander Holyfield in New York City in what was supposed to be a heavyweight unification bout. Lewis fought
Fight of the Century Fight of the Century Muhammad Ali vs. Joe Frazier, billed as The Fight of the Century (also known as The Fight), was the boxing match between WBC/WBA heavyweight champion Joe Frazier (26–0, 23 KOs) and "The Ring"/lineal heavyweight champion Muhammad Ali (31–0, 25 KOs), held on Monday, March 8, 1971, at Madison Square Garden in New York City. It was the first time that two undefeated boxers fought each other for the heavyweight title. Frazier won in 15 rounds via unanimous decision. It was the first of a trilogy, followed by the rematch fights Super Fight II (1974) and Thrilla