Anthony Joshua insists Tyson Fury must fight him to prove which boxer is really the best in the heavyweight division.
AJ holds the WBA (Super), IBF, WBO, and IBO titles, while Fury defeated Deontay Wilder in February to become the WBC champion.
The two men are regarded as the world’s best heavyweights right now, and a meeting between the pair is undeniably the most-wanted fight in boxing.
And Joshua says a clash must take place to determine just who can claim to be the No.1 heavyweight.
Joshua and Fury have been tipped to square off against each other in the future, but they both have other fights on the horizon.
AJ is set to defend his titles against Kubrat Pulev, though the fight must be rescheduled after being postponed from its original June 20 date because of the coronavirus pandemic.
Meanwhile, Fury is contractually obligated to take on Wilder for a third time.
Joshua admitted he would prioritise Fury in an ideal world.