1: Klitschko is the reigning IBF , WBA , WBO and IBO champion and has , alongside older brother Vitali , dominated the heavyweight division in the 21st century . 2: Vitali , who retired from boxing in 2013 , is a prominent figure in Ukrainian politics . 3: Klitschko 's older brother Vitali a prominent figure in Ukraine democracy movement .
1: older brother Vitali 2: Vitali , who retired from boxing in 2013 3: Klitschko 's older brother Vitali