Top-ranked middleweight contenders Paulo Costa and Roman Kopylov met in the Octagon as the co-main event for UFC 318.

Paulo Costa hasn't changed his ultimate goal after his return to the win column at UFC 318.

Costa (15-4 MMA, 7-4 UFC) is irate at Chimaev for allegedly sending his girlfriend "nasty" DMs, and is dead set on fighting ...

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 ...

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

Paulo Costa can set his sights firmly on Khamzat Chimaev now. Heading into his UFC 318 co-main event duel with Roman Kopylov, ...

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

Paulo Costa exposes a shocking DM from Khamzat Chimaev to his girlfriend, sparking fresh drama between the UFC rivals.

Paulo Costa needs a win Saturday if hopes to make an important callout.

Costa's comeback arrives just one month before the division's title is contested between UFC champion Dricus du Plessis and undefeated challenger Khamzat Chimaev at UFC 319. Although he has some ...