Mohammed Usman, the younger brother of former UFC champ Kamaru Usman, received a 30-month suspension for a positive drug test.

In a devastating blow to one of the most anticipated women’s fights in MMA, UFC bantamweight champion Kayla Harrison has withdrawn from her UFC 324 title defense against returning legend Amanda Nunes.

CSAD says UFC heavyweight Mohammed Usman admitted to using a banned substance, leading to a multi-year suspension.

Multi-weight champion Amanda Serrano has offered to replace Kayla Harrison at UFC 324. Harrison was injured, and a replacement is needed to save the card. Harr

UFC's Paramount+ era begins on Jan. 24. UFC 324 takes over Las Vegas with a headline-grabbing main event: Justin Gaethje vs. Paddy Pimblett for the interim lightweight title. It all goes down from the T-Mobile Arena as the first numbered event of 2026.

Israel Adesanya is the betting underdog for just the third time in his UFC career for his main event vs. Joe Pyfer in Seattle.

The new UFC 324 main card has been revealed in the wake of bantamweight champion Kayla Harrison suffering an injury, which knocked her out of her scheduled fight against Amanda Nunes.

The UFC embarks on a new journey in 2026 with intriguing new directions to unfold.

Gaethje (26-5 MMA, 9-5 UFC) returns to the cage to fight for the UFC interim lightweight title in the main event of UFC 324 on Jan. 24 at T-Mobile Arena in Las Vegas. He takes on British star Paddy Pimblett (23-3 MMA, 7-0 UFC).