Oleksandr Usyk won his heavyweight championship rematch against Tyson Fury by unanimous decision on Saturday, to stay unbeaten across two divisions and cement his place among the greats. The Ukrainian, who forced the pace and repeatedly tagged Fury with his accurate left hook, was awarded the fight 116-112 by all three judges. Usyk’s win takes him to 23-0 with 14 knockouts and extends one of the all-time best careers that includes Olympic gold and being undisputed champion at cruiserweight. Only...