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
Olympic sports dropped from the Olympics since 1936 are baseball and softball, which were both voted out by the IOC Session in Singapore on July 11, 2005, a decision that was reaffirmed on February 9, 2006. These sports were last included in 2008, although officially they remain recognized as Olympic sports in the Olympic Charter. Therefore, the number of sports in the 2012 Summer Olympics was dropped from 28 to 26. Following the addition of women's boxing in 2012, and women's ski jumping in 2014, there are only Greco-Roman wrestling and nordic combined, respectively, that are only for men in those games.