By Tim Royner: Promoter Eddie Hearn says he’s poised to postpone the Dillian Whyte vs. Alexander Povetkin and Oleksander Usyk vs. Dereck Chisora cards scheduled for May 2 and May 23 due to the coronavirus. Hearn says that in two weeks, he’ll be looking at postponing IBF/WBA/WBO heavyweight champion Anthony Joshua’s June 20th fight against […]