Brian Ortega vs. Aljamain Sterling is now a catchweight fight after a twist at UFC Shanghai official weigh-ins.

Charles Oliveira has no plans of walking away anytime soon. Ahead of his UFC Fight Night 261 headliner vs. Rafael Fiziev (13-4 MMA, 7-4 UFC) in Rio de Janeiro on Oct. 11, Oliveira (35-11 MMA, 23-11 ...