The main event for the UFC’s return to its home base in “Sin City” is official after the headliners made weight Friday.

The UFC's old de facto theme song used to tell you all you needed to know about how the sport of mixed martial arts was ...

UFC star Conor McGregor on Friday posted — and then deleted — a slur-filled tweet calling out longtime rival Khabib Nurmagomedov. McGregor and Nurmagomedov fought one another in the main event ...

Conor McGregor ... caught on camera telling McGregor’s fiercest rival Khabib Nurmagomedov that he is ‘not like this other guy’. This enraged the former two-weight UFC champion, who after ...

Former two-weight UFC champion and Irish MMA star, Conor McGregor ... handing him his first UFC defeat. McGregor was able to gain revenge on the American just five months later at UFC 202 ...

Conor McGregor is under fire after unleashing a bizarre racist tirade against one of his rivals in in the MMA. The drama began when McGregor shared and then deleted a degrading tweet about retired ...

Try as he might, Conor McGregor couldn't quite outdo Bryce Mitchell on Friday. McGregor posted on social media to insult former opponent and fellow ex-UFC lightweight champion Khabib Nurmagomedov ...

The former two-weight world champion ... loving the crossover moment with McGregor's choice of a school known for strict discipline leading to questions. "Conor McGregor leading the BYU student ...

Boxing. Jake Paul's insult to Dana White over decision that killed $250m Logan vs Conor McGregor fight UFC. Jake Paul and Logan Paul swallow their pride and share Trump support bus with McGregor ...