Anthony Joshua has a ‘wealth of weaknesses’ that Francis Ngannou can take advantage of, according to promoter Frank Warren. Joshua and Ngannou will go head-to-head in Riyadh, Saudi Arabia on March 8 and Warren reckons an upset could be on the cards. Joshua has won three fights since last April to get his heavyweight boxing career back on track. He beat Jermaine Franklin, Robert Helenius and Otto Wallin in the space of nine months following back-to-back losses against Oleksandr Usyk. A bout with Deontay Wilder looked likely before the American was beaten by Joseph Parker in December. Eddie Hear…
