The official weigh-ins are taking place today at the UFC host hotel in Las Vegas ahead of UFC 320 which is set to go down on Saturday evening at T-Mobile Center.

Among those weighing in are light heavyweight champion Magomed Ankalaev (20-1-1 MMA, 12-1-1 UFC) who will look to make the first successful defense of his title against the man he won it from earlier this year, Alex Pereira (12-3 MMA, 9-2 UFC).

Bantamweight champion Merab Dvalishvili (20-4 MMA, 14-2 UFC) returns for his fourth title fight in little more than a year as he takes on the always-dangerous Cory Sandhagen (18-5 MMA, 11-4 UFC).

And light heavyweight contenders Jiri Prochazka (31-5-1 MMA, 5-2 UFC) and Khalil Rountree Jr. (14-6 MMA, 10-6 UFC) will meet in main card clash that promises fireworks.

Complete UFC 320 Weigh-In Results:

MAIN CARD

  • Champ Magomed Ankalaev (204.5) vs. Alex Pereira (204.5) – for light heavyweight title
  • Champ Merab Dvalishvili (135) vs. Cory Sandhagen (134.5) – for bantamweight title
  • Jiri Prochazka (206) vs. Khalil Rountree Jr. (205)
  • Josh Emmett (146) vs. Youssef Zalal (146)
  • Abus Magomedov (185.5) vs. Joe Pyfer (186)

PRELIMINARY CARD

  • Ateba Gautier (186) vs. Treston Vines (185)
  • Andre Muniz (185.5) vs. Edmen Shahbazyan (185.5)
  • Farid Basharat (136) vs. Chris Gutierrez (136)
  • Daniel Santos (151) vs. JooSang Yoo (152.5) – 153-pound contract weight

PRELIMINARY CARD

  • Macy Chiasson (137.5)* vs. Yana Santos (135)
  • Patchy Mix (136) vs. Jakub Wiklacz (136)
  • Punahele Soriano (170.5) vs. Nikolay Veretennikov (170.5)
  • Ramiz Brahimaj (170.5) vs. Austin Vanderford (170.5)
  • Veronica Hardy (124.5) vs. Brogan Walker (125.5)

*Chiasson missed the women's bantamweight limit on her first attempt. She will be fined a percentage of her purse.