UFC 323 is set to be a landmark event in December 2025, featuring significant matchups that could make history. On Monday, UFC CEO Dana White disclosed the main event details, spotlighting bantamweight champion Merab Dvalishvili’s attempt for a historic fourth title defense against Petr Yan at T-Mobile Arena in Las Vegas on December 6.
Title Fight Highlights
Dvalishvili (21-4) will aim to break a record no UFC fighter has achieved: successfully defending a title four times in a single calendar year. Additionally, the co-main event will showcase flyweight champion Alexandre Pantoja (30-5) defending his title against Joshua Van (15-2), marking Pantoja’s fifth consecutive title defense.
Key Facts
- Event: UFC 323
- Date: December 6, 2025
- Location: T-Mobile Arena, Las Vegas
- Main Event: Merab Dvalishvili vs. Petr Yan
- Co-Main Event: Alexandre Pantoja vs. Joshua Van
In their previous encounter in March 2023, Dvalishvili secured a unanimous decision victory over Yan, who has since overcome a three-fight losing streak with three consecutive victories of his own. Both fighters have expressed their eagerness for this rematch, underscoring its significance for their careers.
Pantoja’s Title Defense
Pantoja’s upcoming fight against Van is particularly noteworthy. This will be his fifth title defense after previously defeating notable fighters like Kai Kara-France, with his last successful defense occurring in June 2025 at UFC 317. Pantoja currently holds the longest active defense streak among UFC champions.
Joshua Van: A Rising Star
At just 24 years old, Van presents a formidable challenge. Having turned pro in 2021, he has emerged as a top prospect, finishing seven of his initial eight opponents. His UFC record stands at 8-1, and he is riding a five-fight winning streak, demonstrating his readiness for this title shot.
Additional Matchups
UFC 323 will also feature former bantamweight champion Henry Cejudo returning to the octagon against rising star Payton Talbott. Another exciting matchup includes former light heavyweight champion Jan Blachowicz looking to reclaim his status against Bogdan Guskov.
Broadcast Transition
This event also marks a significant shift for UFC, as it concludes their seven-year broadcasting partnership with ESPN. In 2026, the organization will begin a new seven-year deal with Paramount.
With exciting title fights and key matchups, UFC 323 promises to be an unforgettable event for MMA fans and a historic moment in the sport.
