Alexandre Pantoja Aims to Reclaim UFC Flyweight Title in UFC 331 Rematch

Alexandre Pantoja is set for a high-stakes rematch to reclaim the UFC flyweight championship. The Brazilian former champion will face titleholder Joshua Van in the main event of UFC 331 on September 19 at the Crypto.com Arena in Los Angeles. This fight is a direct rebooking of their December 2025 bout where Pantoja lost his belt after suffering an arm injury just seconds into the contest.

Can Pantoja 2.0 Overcome the Van Challenge?

Pantoja's camp is signaling a major evolution ahead of the fight. His coach has publicly touted the arrival of 'Pantoja 2.0', suggesting significant improvements in the 30-fight veteran's game. This upgraded version aims to solve the puzzle presented by Van, who ended Pantoja's reign and is now making his second title defense. The promotional build is underway, with the fighters having already completed their first intense faceoff at the UFC 331 kick-off press conference in Philadelphia.

What Happened in the First Fight?

The history between these two adds a layer of controversy and urgency. Pantoja lost the flyweight title to Van at UFC 323 in December 2025. The fight's outcome was clouded by the freak arm injury Pantoja sustained almost immediately, cutting short what was expected to be a competitive championship clash. That injury is the primary reason the UFC fast-tracked this rematch, giving Pantoja a chance to prove the first result was a fluke and that he remains the division's top force.

Where Does This Rematch Fit in a Stacked September?

UFC 331 is a cornerstone of a massive month for the promotion. It represents the next numbered pay-per-view event following UFC 330 and leads into the Noche UFC card in Phoenix. The Van versus Pantoja 2 main event is central to the card's appeal, featuring a champion looking to solidify his rule against a determined former king. For Pantoja, who was building a legacy as one of the flyweight division's most dominant champions, this is about more than just a belt. It's about correcting the record and reclaiming his status.

• Alexandre Pantoja faces Joshua Van for the UFC flyweight title at UFC 331 on September 19, 2026.
• The fight is an immediate rematch after Pantoja lost the belt via injury in December 2025.
• Pantoja's coach promises an evolved 'Pantoja 2.0' for the championship bout.
• The event is part of a loaded September schedule for the UFC.