Wladimir Klitschko world heavyweight champion) dominated heavyweight boxing, a period typically known as the "Klitschko Era" of the division. Klitschko was born in Semipalatinsk (now Semey), Kazakh SSR, Soviet Union (now Kazakhstan). His father, Vladimir Rodionovich Klichko (1947–2011), was a Soviet Air Force major general and a military attaché of Ukraine in Germany; he was also one of the commanders in charge of cleaning up the effects of the Chernobyl disaster in 1986 and was afterward diagnosed with cancer. Wladimir's mother is Nadezhda Ulyanovna. He is the younger brother of former WBC, WBO and Ring magazine heavyweight champion Vitali Klitschko, the current
Lennox Lewis vs. Vitali Klitschko Klitschko rebounded to take round four in which both fighters appeared to be fatigued. In round five, Lewis landed several consecutive hard punches to Klitschko's ribs with his right hand while in a clinch with Klitschko, with HBO commentators disagreeing on the legality of the punches. By the time round five had ended, the condition of Klitschko's eye had grown worse, with the corner camera broadcasting the severe open wound, but he was nevertheless allowed to continue into round six. Lewis took advantage of Klitschko's impaired vision to land a monstrous uppercut in the sixth round. By now both fighters