UFC Rio, held at the Farmasi Arena on Saturday, provided a multitude of unforgettable moments for fight fans. The main event saw Charles Oliveira secure a significant victory, submitting Mateusz Gamrot.
Heavyweight prospect Mario Pinto, boasting an 11-0 record, also captured attention by delivering what many called the `funniest interview ever` following his TKO win over Jhonata Diaz on the main card.
Despite these highlights, the most spectacular knockout of the event unfolded earlier during the preliminary fights.

Thomas Petersen Breaks Silence After UFC Rio Defeat
Thomas Petersen experienced a widely circulated knockout defeat during his bout against Vitor Petrino in Brazil. The fight at UFC Rio concluded with a brutal, faceplant knockout that caused considerable concern among spectators for Petersen`s condition.
Fortunately, the 10-4 heavyweight quickly reassured everyone about his well-being following the event.
In a Sunday Instagram post, Petersen reflected on the fight, stating, “Rough day at the office.” He added, “I’m okay, thank you to the man upstairs.” Petersen acknowledged the circumstances of his loss, explaining, “I had to go for it in the 3rd round, got caught, hats off to my opponent.” He concluded by expressing gratitude: “Thank you to everyone who has supported me on my journey.”
Thomas Petersen Supported by Fans
Petersen`s candid response to his defeat at UFC Rio resonated deeply with MMA fans, drawing widespread support. Fans flooded his social media with messages of encouragement.
Comments included heartfelt declarations such as, “I still love you” and “I still believe in you, people’s champ.” Many expressed confidence in his return, stating, “MARK MY WORDS THOMAS WILL BE BACK!!!!” and “Back in a big way soon.” Other supporters praised his resilience: “You’ll get ’em next time, champ. Still 10 toes down,” and “Win, lose, or draw, you go out there and do what most people can’t, major respect to you, Thomas. Onto the next.”

