Up Next Fighting 25 takes place on Saturday, May 31, 2025. Start times across the US and UK time zones are listed below.
Start time by time zone
When Up Next Fighting 25 begins where you are.
- ET12:00 AM
- CT11:00 PM
- MT10:00 PM
- PT9:00 PM
- UK5:00 AM
Fight card0 bouts
The card for this event has not been published yet. It appears here as soon as the matchups are announced.