IBF mandatory challenger Kubrat Pulev (20-0, 11 KOs) got some bad news on Monday about his opponent IBF/IBO/WBA/WBO heavyweight champion Wladimir Klitschko (62-3, 52 KOs) suffering an injury to his left biceps while training.
There fight, originally scheduled for September 6th, has been moved back tentatively to November sometime at the O2 World Arena in Hamburg, Germany. The date of the fight depends on how quickly Wladimir’s bicep tear heals. We are talking about a 38-year-old man, so it’s possible that it could need more time than November if the healing is slow.