Few days ago, Fury and Usyk announced that they would take each other in a battle for the undisputed heavyweight champion, due to be held either on December 23 or in January.
Between them, the pair hold all four of men’s heavyweight world titles with Fury the current WBC champion and Usyk holding WBA, IBF and WBO belts.
According to ESPN, there was a two-way rematch clause confirming a second bout between the two, it opens up a possibility for Joshua to fight for the IBF title.
The rematch clause will allow the loser of Fury versus Usyk to force a second fight, but this will not be an undisputed bout.
Undefeated Croatian Filip Hrgovic is the current IBF mandatory challenger and is already overdue his shot at the title.
The winner of the first fight between Fury and Usyk has been ordered by the sanctioning body to defend against the dangerous unbeaten Croatian next, with no exceptions.
With the rematch clause meaning the two greats will fight again, Hrgovic will have to fight the next best ranked contender for the IBF world title and currently, this is Joshua who is coming off the back of a brutal knock-out win over Robert Helenius.
Looming Joshua/Wilder Bout
At present, Joshua is trying to negotiate a fight with American powerpuncher Deontay Wilder, with promotor Eddie Hearn even hinting the bout could happen on the same night as Fury versus Usyk.
However should this not come through, Joshua could take on Hrgovic for a world title belt.
Hearn, who said the much talked about Joshua-Deontay Wilder fight is much bigger, added that the Hrgovic fight comes with a world title.
