
Back in the ring: Deontay Wilder fights Robert Helenius in October
(Picture: Getty Images)Deontay Wilder believes Anthony Joshua can return to the top of the heavyweight division, but only if he addresses what the American perceives to be a fitness issue.
Joshua has suffered consecutive defeats for the first time in his professional career after once again falling short against Oleksandr Usyk in the summer, even though he did produce an improved performace in the the rematch in Saudi Arabia.