After Khamzat Chiamev slid into the DM's of Paulo Costa's girlfriend, the UFC 318 star says a fight between them has to happen.

The Ultimate Fighting Championship on Saturday lands in New Orleans for the first time in more than a decade, as Max Holloway and a retiring Dustin Poirier complete their trilogy in the main event.

NEW ORLEANS – Things between Paulo Costa and Khamzat Chimaev seem to be getting worse.

NEW ORLEANS – Paulo Costa has seen better days, but Roman Kopylov still considers him to be at elite level.

Dustin Poirier to walk out with Lil Wayne for his UFC 318 retirement fight against Max Holloway in New Orleans.

UFC 318 fighter Paulo Costa spoke to MMA Junkie and reporters at media day for his co-main event middleweight bout vs. Roman ...

Not only is he mired in a 1-4 slump, Costa is already looking ahead to a fight with Khamzat Chimaev and he knows if he wants ...

Tony Ferguson set for influencer boxing debut at Misfits Boxing 22 against Salt Papi on Aug. 30 in the co-main of Till vs.

What looks to be a likely title eliminator fight for the heavyweight division is reportedly in the works for UFC 321.

UFC 318 is shaping up to be the final fight in a legendary career for Dustin Poirier. And "The Diamond" is pulling out all ...

Former UFC middleweight title challenger Paulo Costa accused Khamzat Chimaev of ‘nasty’ messages to his girlfriend ahead of UFC 318. Paulo Costa will look to return to the win column when he faces ...

Everything you need to know about the co-main event of the July 19 UFC 318 co-main event fight between Paulo Costa and Roman Kopylov - Odds, picks, predictions and more.