UFC 323 comes to Las Vegas with a pair of thrilling championship matchups.
In the main event, UFC bantamweight champion Merab Dvalishvili goes for a record-breaking fourth title defense in a calendar year as he rematches with former champion and No. 2 ranked Petr Yan. The co-main event will see UFC flyweight champion Alexandre Pantoja pursue a fifth defense of his title against No. 1 ranked contender Joshua Van.
UFC 323: Dvalishvili vs Yan 2 takes place Saturday, December 6 at T-Mobile Arena.