Rio de Janeiro, Brazil – October 11, 2025 – The UFC returns to Rio tonight with Fight Night: Oliveira vs. Gamrot, and the action kicks off at 7:00 PM ET on ESPN+. Prelims start at 4:00 PM ET.

Main Event: Oliveira vs. Gamrot

Former lightweight champ Charles Oliveira (35–11–0) faces Mateusz Gamrot (24–4–0) in a pivotal clash. Oliveira is looking to bounce back from a recent knockout loss, while Gamrot steps in on short notice, aiming to cement himself as a top contender.

Co-Main Event: Figueiredo vs. Jackson

Former flyweight king Deiveson Figueiredo battles rising contender Montel Jackson, both looking to swing momentum in their favor.

Other Key Bouts

• Vicente Luque vs. Joel Alvarez – Welterweight
• Jhonata Diniz vs. Mario Pinto – Heavyweight
• Ricardo Ramos vs. Kaan Ofli – Featherweight
• Lucas Almeida vs. Michael Aswell – Featherweight

Expect fireworks on the scales and inside the octagon — weight misses, last-minute replacements, and high stakes set the stage for a weekend of MMA drama. Betting lines indicate a tight matchup in the main event, while Luque's underdog status against Alvarez adds intrigue.

Beyond the UFC

MMA and grappling fans also have Marcelo Garcia vs. Lachlan Giles scheduled for a lightweight submission grappling showdown at ONE Fight Night 38 in Bangkok on December 5 — a must-watch for pure BJJ enthusiasts.

Stay tuned for live results, highlights, and post-fight analysis as UFC Fight Night: Oliveira vs. Gamrot delivers what promises to be one of the most talked-about cards of the year.