UFC 331 is an MMA event from Ultimate Fighting Championship, scheduled for Saturday, September 19, 2026 at Crypto.com Arena, Los Angeles, United States. 331 is part of UFC's numbered event series. The full fight card will be confirmed in the days leading up to the event. In the United States, the card streams live on Paramount+. Bout order and start times can shift during fight week — this page updates automatically as UFC confirms changes.
Fight card not yet announced. Check back closer to the event.