UFC Rio has lost a fight. Two brothers of Ultimate Fighting Championship (UFC) headliners won’t be fighting this weekend as Mohammed Usman has withdrawn from his UFC Rio bout against Valter Walker due ...

RIO DE JANEIRO, BRAZIL - OCTOBER 10: (L-R) Opponents Charles Oliveira of Brazil and Mateusz Gamrot of Poland face off during the UFC Fight Night ceremonial weigh-in at Farmasi Arena on October 10, ...

Fans raise concerns about UFC Rio suffering another setback just hours out from Fight Night. Saturday night’s event has already gone through some substantial changes ahead of October 11, with Charles ...

Charles Oliveira could face an opponent who isn’t from the same weight class as him following frustrations. When news broke that Rafael Fiziev was out of UFC Rio, Oliveira received call outs from ...