RIYADH : Tyson Fury insisted that there would be no joking around ahead of his rematch with Oleksandr Usyk, as both heavyweights were subdued in a bizarre press conference on Thursday. Usyk beat Fury on a split-decision in Saudi Arabia in May to become a four-belt undisputed heavyweight champion, and the pair will meet once again at the same Kingdom Arena venue on Saturday in Riyadh with the WBC, WBO and WBA titles on the line. In a news conference before the bout, both fighters gave curt