Frank Warren has backed Oleksandr Usyk to beat Anthony Joshua again in their rematch.
Joshua lost his heavyweight titles for the second time in four fights when he was outpointed by former cruiserweight king Usyk last September.
A rematch between the pair has been expected ever since, but it was put in doubt last week after 'AJ' considered stepping aside to allow Usyk to face Tyson Fury in an undisputed clash.