Overview

• Former lightweight champion Charles Oliveira meets short-notice replacement Mateusz Gamrot in a five-round headliner after Rafael Fiziev withdrew injured.
• Deiveson Figueiredo faces Montel Jackson in the bantamweight co-main event.
• Official Friday weigh-ins in Rio confirmed a 12-fight lineup at Farmasi Arena, marking the UFC’s first Fight Night in the city since 2015.
• The main card also features Vicente Luque vs. Joel Álvarez, Jhonata Diniz vs. Mário Pinto, Ricardo Ramos vs. Kaan Ofli, and Lucas Almeida vs. Michael Aswell.
• A reported postponement of Valter Walker vs. Mohammed Usman was noted by some outlets, though listings differ, while prospect Beatriz “Bia” Mesquita faces Irina Alekseeva on the prelims.