Anthony Joshua's fate hangs in the balance as he takes on Oleksandr Usyk in an all-important rematch on Saturday night. Their blockbuster bout will add to a long list of iconic heavyweight rematches.
AJ is out for revenge after losing his WBA, WBO, IBF and IBO belts in an unanimous points decision at the Tottenham Hotspur stadium in September last year. However, history may not be on his side.
Sportsmail have taken a look back at the most epic heavyweight rematches in history and how each boxer got on ahead of Joshua's do-over in Saudi Arabia on Saturday evening.