Paulo Costa returned to the win column with a strong performance against Roman Kopylov in the UFC 318 co-main event.

Paulo Costa promised a different sort of fighter after a cold streak and a year-long layoff from fighting. He delivered at ...

Paulo Costa is back after beating Roman Kopylov at UFC 318 to talk about coming back after back-to-back losses, shaking ...

ESPN MMA reporter Brett Okamoto plays matchmaker and predicts the next move for Max Holloway and other stars from UFC 318.

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

The latest chapter in Paulo Costa and Khamzat Chimaev's heated rivalry has taken things to a deeply personal level.

Chael Sonnen recently shared his thoughts on Paulo Costa nervously fidgeting during the UFC 318 pre-fight press conference and theorized that Khamzat Chimaev could have something to do with it.

Khamzat Chimaev has fired back at Paulo Costa, as the Brazilian claimed Chimaev was DM'ing his wife before his UFC 318 fight.

Paulo Costa reveals the shocking reason he wants to go to war with Khamzat Chimaev, igniting tension ahead of a potential ...

Paulo Costa ignited a feud with Khamzat Chimaev at the UFC 318 media day, accusing him of sending disrespectful messages to ...

Paulo Costa was in the headlines for a strange reason ahead of his UFC 318 fight this past Saturday. While most of the ...

Chimaev will fight for the UFC middleweight title against champion Dricus du Plessis at UFC 319 next month. Unbeaten in his MMA career, Chimaev earned the next middleweight title shot with a nasty ...