MMA Fighting has UFC Vegas 91 results for the Nicolau vs. Perez fight card, a live blog for the main event, and more from the UFC APEX in Las Vegas on Saturday night.
In the main event, UFC flyweight contenders Matheus Nicolau and Alex Perez face off in a short-notice five-round showdown. Nicolau has been sidelined since an April 2024 loss to Brandon Royval.