Vitali Klitschko Ukraine". Since his retirement, he has maintained a low key level of training and has been in his brother's corner for most fights, most famously when he had an altercation with Anthony Joshua after Anthony Joshua vs. Wladimir Klitschko. During the 2004 Ukrainian presidential election and the following Orange Revolution, the Klitschko brothers openly supported the candidacy of Viktor Yushchenko. In 2005, (Vitali) Klitschko was appointed an adviser to President Yushchenko. In October 2006, he was promoted to full-time adviser. Klitschko began campaigning for Mayor of Kiev shortly after his retirement in 2005. He lost the 2006 mayoral election to
Chris Byrd vs. Wladimir Klitschko the vacant belt. Confirmed bouts: Chris Byrd vs. Wladimir Klitschko Chris Byrd vs. Wladimir Klitschko, billed as Die Rache des Bruders (German for "Revenge Of The Brother"), was a professional boxing match contested on 14 October 2000 for the WBO Heavyweight Championship. After his shock victory over the undefeated Vitali Klitschko, following Vitali suffering a torn rotator cuff, Chris Byrd agreed to face his number one contender, and Vitali's younger brother Wladimir. Wladimir Klitschko had won ten fights in a row following his first pro loss at the hands of journeyman Ross Puritty in December 1998. Klitschko knocked Byrd down