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 vs. Tomasz Adamek a heavyweight". Fritz Sdunek, Klitschko's coach, said his fighter would retire after two or three more fights. Vitali Klitschko vs. Tomasz Adamek Vitali Klitschko vs. Tomasz Adamek was a Heavyweight Championship fight for the WBC title. The fight took place at the Stadion Miejski in Wrocław, Lower Silesian, Poland on September 10, 2011 and was televised via "HBO World Championship Boxing". As a part of a split-site doubleheader, the broadcast also featured the Yuriorkis Gamboa vs. Daniel Ponce de León bout taking place at the Boardwalk Hall in Atlantic City, New Jersey, United States. Klitschko, expected to dominate, said he