Before shining in the octagon of the highly anticipated UFC 320, the stars of the event must overcome the decisive challenge against the scales. This Friday afternoon (03), starting at 13 pm (Brasília time), the 6 athletes scheduled for the card will take part in the official weigh-in, in order to confirm the 14 scheduled duels. Starting at 12:50 pm, the SUPER FIGHTS broadcasts the weighing with images and comments.
In the main event of UFC 320, Magomed Ankalaev and Alex Poatan will have a highly anticipated rematch for the light heavyweight title (up to 93kg) after the Russian became the new champion in their first encounter, held in March of this year.
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Other major highlights will be the bantamweight (up to 61,2kg) title fight between Merab Dvalishvili and Cory Sandhagen , Jiri Prochazka vs. Khalil Rountree , as well as the presence of André Sergipano and Daniel Willycat representing the green and yellow flag in the middleweight (up to 83,9kg) and featherweight (up to 65,7kg) divisions, respectively.
How does the UFC weigh-in work?
The official UFC weigh-in always takes place the day before the event. At this weigh-in, all athletes scheduled for the card must step on the scale and make weight for their respective categories, with validation by a member of the athletic commission.
The requirement is strict:
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In title fights , the athlete must respect the exact weight limit of the category;
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In non-title fights , there is a tolerance of up to 1 pound (approximately 450 grams) above the limit;
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If the athlete is ahead, they have up to two hours to try to make up the difference;
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If you fail to make weight, you may be fined (up to 30% of your purse), lose bonuses , and even have your fight canceled.
UFC 320 technical sheet
Date: October 4, 2025
Time: Starting at 19 PM (Brasilia time)
Location: T-Mobile Arena, Las Vegas, United States
How to watch: SUPER FIGHTS LIVE in real time, UFC Fight Pass (entire card) online.
MAIN CARD (23pm Brasília time)
Light heavyweight (up to 93kg): Magomed Ankalaev vs. Alex Poatan – title fight
Bantamweight (up to 61,2kg): Merab Dvalishvili vs. Cory Sandhagen – title fight
Light heavyweight (up to 93kg): Jiri Prochazka vs. Khalil Rountree
Featherweight (up to 65,7kg): Josh Emmett x Youssef Zalal
Average weight (up to 83,9kg): Abus Magomedov vs. Joe Pyfer
PRELIMINARY CARD (19pm Brasília time)
Average weight (up to 83,9 kg): Ateba Gautier x Treston Vines
Average weight (up to 83,9kg): Edmen Shahbazyan vs. André Sergipano
Bantamweight (up to 61,2kg): Chris Gutierrez vs. Farid Basharat
Featherweight (up to 65,7kg): Daniel Willycat x Joosang Yoo
Bantamweight (up to 61,2kg): Macy Chiasson vs. Yana Santos
Bantamweight (up to 61,2kg): Patchy Mix x Jakub Wiklacz
Welterweight (up to 77,1kg): Punahele Soriano vs. Nikolay Veretennikov
Welterweight (up to 77,1kg): Ramiz Brahimaj vs. Austin Vanderford
Flyweight (up to 56,7kg): Veronica Hardy x Brogan Walker
Johnny Walker opens up about his heavyweight debut at UFC 332.


