Daily Star's biggest headlines straight to your inbox!Anthony Joshua will knock Oleksandr Usyk out with a jab when they meet next month, says former world heavyweight champion David Haye.Joshua is set to defend his unified heavyweight titles against mandatory challenger Usyk on September 25, having seen a potential undisputed clash with Tyson Fury collapse earlier this summer.Many believe the Ukrainian, who became an undisputed champion himself down at cruiserweight, will provide one of AJ's toughest challenges at the Tottenham Hotspur Stadium.However, Haye doesn't see Usyk causing Joshua any trouble whatsoever, insisting he is simply not big enough to emerge victorious on the night."I think his [Usyk's] style might be very effective if AJ.
Read more on dailystar.co.uk