The UFC's first pay-per-view event of 2025 underwent a major change Friday, as lightweight title challenger Arman Tsarukyan was forced out of Saturday's UFC 311 with a back issue.

Khabib Nurmagomedov never planned to coach, but losing his father changed his perspective.

Once again, a big challenge for Jon Jones tops the wish list. What else should the new year deliver?

Joaquin Buckley continues his rise up the welterweight division, rolling to a TKO victory.

Companies including Irish whiskey brand Proper No. 12 and video game developer IO Interactive are cutting ties with Conor McGregor after he was found liable in a sexual assault case.

A civil jury in Ireland has found that mixed martial arts fighter Conor McGregor sexually assaulted a woman in a hotel penthouse after a night of heavy partying.

Here's a look at every weight class to determine the best of the best in UFC, Bellator, PFL and beyond.