Charles Oliveira will face Rafael Fiziev in the main event of UFC Rio on 11 October, in an intriguing, unexpected match-up.

We've come a long way since the UFC had just a handful of men's weight classes. Today, the MMA promotion as 11 total: Eight ...

Charles Oliveira was stopped by Ilia Topuria in the first round at UFC 317 as he looked to reclaim the vacant 155 pound title ...

The likes of Gilbert Burns advised Oliveira to take the rest of the year off before coming back in a rematch with Max Holloway, which the fans seemed to be behind. As has now been confirmed, the ...