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 Lester (boxer) Jack Lester (boxer) Jack Lester (2 May 1891 – 1916) was an American heavyweight boxer. He was born in Calumet, Michigan as Jack Jubeck on May 2, 1891 to Polish parents. He was raised in Cle Elum, Washington. Lester's record was fairly unspectacular, though his knockout ratio in winning bouts was fairly high. His first manager was Harry Burns, but in 1910, ex-boxing champion Tommy Burns took Lester on. Tommy Burns sent Lester to Australia in 1911 to gain fight experience, and in September that year he beat Bill Lang, the Australian heavyweight champion, by points. While in Australia Lester