
Video: Yvan Mendy on Shocking Luke Campbell, More
Anthony Joshua produced a stunning seventh-round knockout of Dillian Whyte as he overcame his toughest challenge yet to seize the vacant British heavyweight title at The O2.</p> <p> Joshua, who also retained his Commonwealth crown, ended a bad-tempered clash after one minute and 27 seconds, initially staggering his bitter rival with a straight right before finishing him off with a ferocious right uppercut.</p>