ufc 294 co main event

breaking news dana white conforms that fight between paulo costa and khamzat chimaev has been called off ,In the meantime, Kamaru Usman steps in for the injured Paulo Costa in the co-main event, taking on rising talent Khamzat Chimaev in a crucial contest. Usman makes his middleweight debut against one of the most competitive prospects in MMA after losing the

welterweight belt last year after a successful reign.The winner of Khamzat Chimaev vs. Kamaru Usman, the co-main event of UFC 294, will face off for the middleweight championship, UFC president Dana White announced on Thursday. The winner will get a chance to fight with middleweight champion Sean Strickland