The distance (boxing) 19, 1987. While the International Boxing Federation, which had recently broken away from the WBA, continued to hold onto the position there was no documented medical evidence to show a 15-round fight is more dangerous than a 12-round fight, they eventually voted to shorten their championship distance to 12 rounds as well on June 3, 1988. The last heavyweight 15-rounder title fight was on October 16, 1987 between Mike Tyson and Tyrell Biggs. The last middleweight 15-rounder title fight was a World Boxing Board title match on June 7, 1997 in which Jose Alfredo Flores won a split decision over
Jack Dempsey vs. Georges Carpentier Boxing Hall of Fame. Jack Dempsey vs. Georges Carpentier Jack Dempsey versus Georges Carpentier was a boxing fight between world heavyweight champion Jack Dempsey and world light-heavyweight champion Georges Carpentier, which was one of the fights named the "Fight of the Century". The bout took place in the United States on Saturday, July 2, 1921, at Boyle's Thirty Acres in Jersey City, New Jersey. Jack Dempsey was the world Heavyweight champion since he beat Jess Willard by a fourth round knockout in 1919. The challenge by Carpentier would be his third title defense, after retaining the championship against Billy Miske