The official weigh-ins will take place at the UFC APEX in Las Vegas, with the fighters utilising the UFC’s facilities to help cut the remaining weight before stepping onto the scale and registering their official weights for fight night.
All eyes will be on the four men set for action in the night’s two title fights. Defending bantamweight champion Merab Dvalishvili and former champ Petr Yan both have to hit 135 pounds or under to ensure they’re on championship weight for their main event title clash. And flyweight champion Alexandre Pantoja and surging contender Joshua Van will need to hit 125 pounds or under for their co-main event title tussle.
As always, the UFC team will be on the ground from Vegas, with Dan Hellie, Laura Sanko and Daniel Cormier set to be joined by a special guest to preview the fights, chat to the fighters, and enjoy some weigh-in day fun and games along the way.
Watch the fighters take to the scale on the UFC 323 Weigh-In Show, which streams live via the video player above from 4:50pm GMT.
UFC 323: Official fight card
MAIN CARD
- Merab Dvalishvili vs Petr Yan – for UFC bantamweight title
- Alexandre Pantoja vs Joshua Van – for UFC flyweight title
- Brandon Moreno vs Tatsuro Taira – flyweight
- Henry Cejudo vs Payton Talbott – bantamweight
- Jan Blachowicz vs Bogdan Guskov – light heavyweight
PRELIMINARY CARD
- Grant Dawson vs Manuel Torres – lightweight
- Terrance McKinney vs Chris Duncan – lightweight
- Maycee Barber vs Karine Silva – women’s flyweight
- Nazim Sadykhov vs Fares Ziam – lightweight
EARLY PRELIMS
- Marvin Vettori vs Brunno Ferreira – middleweight
- Edson Barboza vs Jalin Turner – lightweight
- Iwo Baraniewski vs Ibo Aslan – light heavyweight
- Mansur Abdul-Malik vs Antonio Trocoli – middleweight
- Muhammad Naimov vs Mairon Santos – featherweight
