Ukraine’s world boxing champion Vitali Klitschko has led protesters through the streets of Kiev demanding the release of jailed former prime minister.

World heavyweight champion Vitali Klitschko said he wants to grant Dereck Chisora a rematch to "punish" the fighter for his part in the brawl.

Former boxing champion George Foreman has criticised the Klitschko brothers, Wladimir and Vitali, saying the pair have not been tested in five years.

Exactly 1 400 days after his last fight, Vitali Klitschko beat champion Samuel Peter on Saturday to regain the WBC heavyweight belt.

Sam Peter, Nigeria’s first world heavyweight champion, should not be defending his title against Vitali Klitschko, writes Kevin Mitchell.