Oleksandr Usyk was fresh off his victory over Daniel Dubois to become a two-time undisputed heavyweight champion

Warren has now watched Usyk outclass his two top heavyweight names in Dubois and Fury across four fights. While dazzled by the champion’s craft, the Queensberry Promotions chief explained a lack of head movement cost his fighter, believing there ‘was something he could have done differently’ while also questioning Dubois’ ‘mental attitude’.

Oleksandr Usyk will look to once again become the undisputed heavyweight champion by once again defeating Daniel Dubois on Saturday in London, England.