Vitali Klitschko has already arrived in Atlantic City from Las Vegas to support his brother

Ukrainian boxer Vitali Klitschko is convinced the duel between his younger brother, Wladimir, and Nigerian Samuel Peter "will be more than simply a fight. It will be the fight! " he said in an interview with the brothers Klitschko's official Web site.

Vitali Klitschko has already arrived in Atlantic City from Las Vegas to support his brother. Furthermore, he took over managerial functions in organizing Wladimir's fight, RIA Novosti reported.

"Wladimir is in good physical condition. He is cheerful," the boxer said. His team has done a good job. It is now up to Wladimir to do the rest."

Vitali Klitschko believes that if his brother "boxes skillfully, Peter will have not the slightest chance for victory, but if Wladimir starts to play around too much, then he will risk very much."