UFC Rio Oliveira vs Gamrot: Preview, fight card, start time, where to watch & more

Blesson has been a part of Khel Now since 2023, he covers Combat Sports & Gaming.

Published at :October 11, 2025 at 10:10 PM

Modified at :October 11, 2025 at 10:11 PM

(Courtesy : UFC)

UFC goes to Brazil this week

The UFC makes its highly anticipated return to Rio de Janeiro this Saturday, marking the promotion’s third straight year hosting an event in the iconic Brazilian city.

Taking place at the Farmasi Arena, the 13-fight card is headlined by a pivotal lightweight clash between former UFC champion Charles Oliveira and Polish contender Mateusz Gamrot.

Bringing out all of Brazil today! 🇧🇷That's a wrap to #UFCRio Media Day & Open Workouts! 🎬 pic.twitter.com/fQY5Gb7pJm
— UFC (@ufc) October 9, 2025

The bout carries significant implications for the division’s title picture, with both athletes aiming to solidify their status among the elite at 155 pounds.

For Oliveira, this event represents a long-awaited homecoming. “Do Bronx” will compete in Brazil for the first time in over five years and make his Rio debut under the UFC banner.

Known for his elite submission skills and dynamic striking, the former champion seeks to deliver another memorable performance in front of a passionate home crowd. Gamrot, meanwhile, steps into the fight on short notice, eager to seize the opportunity and disrupt the Brazilian’s resurgence.

Beyond the main event, UFC Rio 2025 offers a strong lineup featuring established names, promising prospects, and stylistically compelling matchups. With the atmosphere sure to be electric, the event embodies the spirit of “Brazil vs The World,” showcasing elite talent across multiple weight divisions.

Also Read: UFC Rio payouts: How much are Charles Oliveira, Mateusz Gamrot & others getting paid? Reported & estimated salaries

UFC Rio Oliveira vs Gamrot: Main card

Main Event: Charles Oliveira vs Mateusz Gamrot (Lightweight)
Co-Main Event: Deiveson Figueiredo vs Montel Jackson (Men’s Bantamweight)
Vicente Luque vs Joel Alvarez (Welterweight)
Jhonata Diniz vs Mario Pinto (Heavyweight)
Ricardo Ramos vs Kaan Ofli (Men’s Featherweight)
Lucas Almeida vs Michael Aswell Jr. (Men’s Featherweight)

Brazil's own has arrived 🇧🇷@CharlesDoBronxs is ready for his main event this weekend 👀[ #UFCRio | OCT 11 | 7pmET on the @ESPN app ] pic.twitter.com/PpngGrMH4P
— UFC (@ufc) October 7, 2025

UFC Rio Oliveira vs Gamrot: Preliminary card

Jafel Filho vs Clayton Carpenter (Men’s Flyweight)
Vitor Petrino vs Thomas Petersen (Heavyweight)
Bia Mesquita vs Irina Alekseeva (Women’s Bantamweight)
Lucas Rocha vs Stewart Nicoll (Men’s Flyweight)
Valter Walker vs Mohammed Usman (Heavyweight)
Julia Polastri vs Karolina Kowalkiewicz (Women’s Strawweight)
Luan Lacerda vs Saimon Oliveira (Men’s Bantamweight)

Charles Oliveira vs Mateusz Gamrot

Former lightweight champion Charles Oliveira aims to stay undefeated on home soil as he faces Polish contender Mateusz Gamrot in a high-stakes main event at UFC Rio. “Do Bronx” boasts a perfect 6-0 record in fights held in Brazil, collecting seven post-fight bonuses along the way.

He's one of a kind 🤩@CharlesDoBronxs is ready for fight day! [ #UFCRio | SAT OCT 11 | 7pmET on the @ESPN app ] pic.twitter.com/jTARyHc0AE
— UFC (@ufc) October 9, 2025

Returning to action after a first-round knockout loss to Ilia Topuria at UFC 317, Oliveira will look to rebound in front of a raucous Rio crowd.

Gamrot steps in on short notice to replace the injured Rafael Fiziev, eager to capitalize on this major opportunity. The 34-year-old “Gamer” has won four of his last five bouts, most recently outpointing Ludovit Klein earlier this year.

With both men sitting firmly in the lightweight Top 10, this clash carries major implications for the division’s title picture. Oliveira will aim to protect his flawless record in Brazil, while Gamrot looks to crash the championship conversation.

Deiveson Figueiredo vs Montel Jackson (Men’s Bantamweight)

Former flyweight champion Deiveson Figueiredo looks to halt his recent skid as he meets surging contender Montel Jackson in a compelling co-main event with “changing of the guard” implications.

After a strong start at bantamweight with three consecutive wins, Figueiredo has since dropped two straight, including a loss to Cory Sandhagen earlier this year where an injury hampered his performance. Now 37, “Deus Da Guerra” faces a crucial test to prove he still belongs among the division’s elite.

“I'm going to destroy Montel Jackson.”Deiveson Figueiredo (@Daico_Deiveson) wants to leave no doubt as he seeks a return to the winner's circle in friendly territory. #UFCRioFight by Fight Preview ➡️: https://t.co/tSej73qhew
— UFC News (@UFCNews) October 10, 2025

Jackson, meanwhile, has quietly built an impressive resume since earning his UFC contract through Dana White’s Contender Series. Riding a six-fight win streak and boasting a significant height and reach advantage, “Quik” brings both momentum and confidence into Rio.

With the Brazilian crowd behind Figueiredo, this matchup will determine whether the former champion can mount a comeback or if Jackson’s rise signals the arrival of a new force in the bantamweight division.

Date, Time and Venue

Event Details	Information
Event Name	UFC Fight Night 261: Oliveira vs Gamrot
Date	Saturday, October 11, 2025
Location	Rio de Janeiro, Brazil
Venue	Farmasi Arena
Capacity	Approximately 14,000
Prelims Start Time (US)	4:00 PM ET / 1:00 PM PT
Main Card Start Time (US)	7:00 PM ET / 4:00 PM PT
Main Event Cage Walks (US)	Approx. 9:30 PM ET
Prelims Start Time (India)	1:30 AM IST (Sunday, October 12)
Main Card Start Time (India)	4:30 AM IST (Sunday, October 12)
Main Event Cage Walks (India)	Approx. 7:00 AM IST (Sunday, October 12)
Prelims Start Time (UK)	9:00 PM BST (Saturday, October 11)
Main Card Start Time (UK)	12:00 AM BST (Sunday, October 12)
Main Event Cage Walks (UK)	Approx. 2:30 AM BST (Sunday, October 12)
Where to Watch (US)	ESPN+ (Prelims & Main Card)
Where to Watch (UK & Europe)	UFC Fight Pass and local UFC broadcast partners
Where to Watch (Australia)	Main Event PPV, Kayo Sports, UFC Fight Pass

Where to watch UFC Rio Oliveira vs Gamrot in India?

UFC Rio Oliveira vs Gamrot will exclusively air live on Sony Sports Network and SonyLiv in India.

Where to watch around the globe?

To catch all the action of UFC Rio Oliveira vs Gamrot, prelims, and early prelims, tune in to ESPN+ and UFC Fight Pass, while the main card will be available on ESPN+ and Disney+.

What is the main event for UFC Rio 2025?

The main event features former lightweight champion Charles Oliveira taking on Polish contender Mateusz Gamrot in a pivotal bout with major implications for the 155-pound title picture. Oliveira returns to fight in Brazil for the first time in over five years, while Gamrot steps in on short notice, looking to break into title contention.

Where and when is UFC Rio taking place?

The Fight Night takes place on Saturday, October 11, 2025, at the Farmasi Arena in Rio de Janeiro, Brazil. The Prelims begin at 4:00 PM ET, followed by the Main Card at 7:00 PM ET, both streaming live on ESPN+ in the United States.

Who is fighting in the co-main event of UFC Rio?

The co-main event features former flyweight champion Deiveson Figueiredo squaring off against surging bantamweight contender Montel Jackson. The matchup has “changing of the guard” implications, as Figueiredo looks to rebound from back-to-back losses while Jackson aims to extend his six-fight win streak and earn a spot in the Top 15.

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Blesson

Blesson Daniel is a sub-editor who spends his days organizing words and managing social media, crafting bursts of creativity designed to make people smile. He occasionally dives into writing as well — whether it’s crafting articles, brainstorming ideas, or finding the perfect caption. Believing that every piece of writing offers an opportunity to tell a story, Blesson brings creativity and thoughtfulness to every project he takes on. When he’s not glued to his laptop, Blesson is likely planning his next travel adventure or losing himself in music. A passionate explorer of new places, sounds, and ideas, he believes in balancing work, play, and a good playlist in the background. Whether he’s editing, writing, or daydreaming about his next trip, Blesson is always chasing that sweet spot where creativity and curiosity collide to create something memorable.