UFC Vegas 91: Nicolau vs. Perez Weigh-In Results

Matheus Nicolau UFC
Matheus Nicolau, UFC Kansas City ceremonial weigh-in Credit: Eddie Law/Cageside Press

Two weeks removed from the historic UFC 300, and after a well-deserved week off and victory lap, MMA action returned to the Apex in Las Vegas with UFC Vegas 91 on April 27, 2024.

The Fight Night event was headlined by flyweights Matheus Nicolau and Alex Perez, though Nicolau had originally been booked into a highly-anticipated rematch with Manel Kape. With the ex-RIZIN champ withdrawing from the card, however, it was Perez stepping in on short notice.

In the co-main event, Bogdan Guskov got a step up in competition against Ryan Spann, while earlier in the night, David Onama, a Glory MMA and Fitness fighter who jumped into the promotion on short notice, faced off with Jonathan Pearce, a.k.a. “JSP.”

Weigh-ins for UFC Vegas 91 take place on Friday morning, full results can be found below starting at 12PM ET, 9AM PT.

UFC Vegas 91: Nicolau vs. Perez Weigh-In Results

Main Card

Flyweight: Matheus Nicolau (125.5) vs. Alex Perez (126)
Light Heavyweight: Ryan Spann (205.5) vs. Bogdan Guskov (204.5)
Women’s Flyweight: Ariane Lipski (126) vs. Karine Silva (125.5)
Heavyweight: Austen Lane (254.5) vs. Jhonata Diniz (255)
Featherweight: Jonathan Pearce (146) vs. David Onama (148.5)**
Welterweight: Tim Means (171) vs. Uroš Medić (171)

Preliminary card

Bantamweight: Rani Yahya (136) vs. Victor Henry (135.5)
Lightweight: Austin Hubbard (156) vs. Michal Figlak (155)
Heavyweight: Don’Tale Mayes vs. Caio Machado (251.5)
Women’s Strawweight: Marnic Mann (115.5) vs. Ketlen Souza (115.5)
Lightweight: Chris Padilla (154.5) vs. James Llontop (156.5)*
Women’s Flyweight: Ivana Petrović (126) vs. Liang Na (126)
Lightweight: Gabriel Benítez (155) vs. Maheshate Hayisaer (155.5)

* Llontop weighed in a half pound over the lightweight limit both with and without the barrier

** Onama weighed in two and a half pounds over the featherweight limit