Arguably the most debated fantasy match-up of all time in boxing is Mike Tyson vs Muhammad Ali. The two heavyweight legends ...

Mike Tyson is ranked 5th in fastest heavyweight knockouts. Here's the top-10 list in full. Only time will tell if the fight goes ahead, but we wouldn't be surprised if it gets scrapped entirely.

Foreman holds the accolade at the opposite end of the equation, becoming the oldest world heavyweight champion at 46 years ...