UFC 323 start time, full fight card details

Overview

UFC 323 takes place on Saturday, December 6, 2025, at the T-Mobile Arena in Las Vegas. The early prelims begin late evening local time, with the main card starting in the early hours of Sunday, depending on time zone. The event features a bantamweight title rematch between Merab Dvalishvili and Petr Yan as the headliner, plus a flyweight title defense and several high-profile bouts.

Main card

Merab Dvalishvili (C) vs Petr Yan 2 — bantamweight title defense
Alexandre Pantoja (C) vs Joshua Van — flyweight title defense
Brandon Moreno vs Tatsuro Taira — flyweight bout
Jan Blachowicz vs Bogdan Guskov — light heavyweight
Henry Cejudo vs Payton Talbott — interim/featured bout
Maycee Barber vs Karine Silva — women’s strawweight

Preliminary bouts

Details vary by region and broadcast; main focus remains on the title fights and co-main event. Networks and streaming platforms may update kick-off times closer to event date.

Start times (local)

Early prelims: 11:00 PM local time
Prelims: around 1:00 AM local time (Sunday)
Main card: around 3:00 AM local time (Sunday)

Accessibility notes

Telecast and streaming options may require subscriptions or PPV access in different regions. Always verify regional start times on the official UFC broadcast page or local listings.

Author summary

UFC 323 unfolds December 6, 2025, in Las Vegas with Merab Dvalishvili vs Petr Yan as the headliner, plus a flyweight title defense by Alexandre Pantoja and a stacked undercard; start times span late night to early morning depending on time zone.

Yahoo Sports — 2025-12-06