Tom Aspinall, the interim UFC heavyweight champion, revealed which of his sparring partners had the heaviest punch. According to Tom, this was the Irish boxer Sean Turner.
“I’ve sparred with a lot of good boxers, MMA fighters, kickboxers. I had the opportunity to spar with the WBC world heavyweight champion Tyson Fury, and I’ll tell you that they all hit hard, but none of them hit as hard as Sean hit in sparring.”