The Ultimate Fighting Championship's final pay-per-view of 2025 is now official following the UFC 323 weigh-ins.
The UFC 323 main card is headlined by a bantamweight title fight between Merab Dvalishvili and former titleholder Petr Yan. Both men had no trouble making weight for the anticipated rematch. The same can be said for the co-main event, which sees flyweight champ Alexandre Pantoja looking to hold off title challenger Joshua Van. However, two undercard fighters failed to make weight as Brunno Ferreira unprofessionally came in 3 pounds over the middleweight limit for his fight against Marvin Vettori, and Mairon Santos came in at 147.