Klitschko brothers represented Ukraine at the 1996 Olympics, winning a gold medal in the super-heavyweight division. In 1996, when still an amateur, Vitali Klitschko tested positive for a banned substance and was removed from the Ukrainian boxing team. In June 1999, Vitali Klitschko won the WBO Heavyweight title from Herbie Hide via second-round knockout. He successfully defended the title twice before losing it to Chris Byrd. Six months later, younger brother Wladimir dethroned Byrd via lopsided points decision. He registered five successful title defenses, all by TKO until suffering an upset TKO loss to Corrie Sanders in March 2003. Vitali Klitschko lost
Vitali Klitschko and was forced to only use his right. The injury was believed to have happened in the second or third round. Klitschko's trainer, Fritz Zdunek, believes this is the same kind of injury Vitali suffered in his fight with Byrd. At the post-fight press conference, a brawl ensued between Haye and Chisora. After the altercation, Chisora challenged Haye to a fight in the ring and said, "I am going to shoot David Haye." Chisora was later arrested at a German airport along with his coach, Don Charles. His comments and actions were later condemned by Frank Warren, his promoter, and