Vitali Klitschko from the Pereyaslav-Khmelnytsky Pedagogical Institute (Ukraine) and was accepted into the postgraduate study program at the Taras Shevchenko National University of Kyiv. On 29 February 2000, he presented his doctoral thesis on "talent and sponsorship in sports" at the "Kyiv University of Physical Science and Sports" and his PhD in Sports Science was conferred. Klitschko has lived for years in Germany (in addition to residing in Kiev). According to Klitschko "Germany adopted me, I really love Germany, but I'm not German". Both Vitali and his brother are avid chess players. Vitali is a friend of former world chess champion Vladimir
Klitschko brothers by stoppage in the 7th round. After a series of injuries, Vitali had a career break of almost four years. In his comeback fight in Berlin on October 11, 2008 he defeated Samuel Peter to regain the title of WBC world heavyweight champion. At that time Wladimir was already world heavyweight champion with the WBO, IBF and IBO. That was the first time in history with two brothers world champions at the same time. On July 2, 2011, Wladimir won the WBA Title, which means that the Klitschko brothers held all of the World Heavyweight Titles simultaneously for 2 years,