Wladimir Klitschko Universum Box-Promotion in Hamburg under the tutelage of Fritz Sdunek, often being featured on fight cards alongside his elder brother Vitali. After building an undefeated record of 24–0 with 22 KOs, he suffered his first loss to 24–13–1 Ross Puritty, in what was Klitschko's first and only professional fight in Ukraine. Puritty forced Klitschko, who had at that time not gone beyond 8 rounds, to punch himself out. Klitschko began to be overwhelmed in the 10th round and went down twice but was allowed to continue. At the start of the 11th round, with Puritty continuing to land hard punches,
Vitali Klitschko This voluntary defense was Vitali's 4th defense of the WBC Heavyweight title. Sosnowski was the No. 11 ranked heavyweight according to the WBC prior to this bout. On 17 August 2010, it was announced that Klitschko would defend his WBC title against Shannon Briggs on 16 October of that year. Klitschko completely dismantled his challenger with superior hand speed. Briggs struggled to land any meaningful punches, as Klitschko won every round decisively. After a few rounds, Briggs was receiving a vicious and sustained beating which caused him serious facial injuries. Considering the beating he was receiving, there was some suggestion