UFC 331 weigh-in results: Title fight rematch set

Sherdog • September 18, 2026 • sports

Key Points:

The UFC returns to Los Angeles with UFC 331, headlined by a flyweight championship rematch between Joshua Van and Alexandre Pantoja, both making the 125-pound title weight without issues.
Joshua Van, the current flyweight champion with a 17-2 record, aims to prove his initial 26-second title win over Pantoja was not a fluke, having successfully defended the belt since.
Alexandre Pantoja, the former champion with a 30-6 record, is making his first fight back after losing the title due to an arm injury, having previously held the belt and defended it four times.
All fighters on the 12-fight UFC 331 card successfully made weight, ensuring no complications at the weigh-ins.
UFC 331 will be broadcast exclusively on Paramount+, with prelims starting at 5:30 p.m. ET and the main card at 9 p.m. ET.