Nascimento's last fight in the UFC was in June, losing to Mitch Raposo via split decision
Nascimento's last fight in the UFC was in June, losing to Mitch Raposo via split decision
Published Aug 04, 2026 • Last updated 13 hours ago • 2 minute read
UFC fighter Allan Nascimento. Photo by Screenshot /Instagram/@allanpuroossoSee more Toronto Sun on Google — save as a Preferred Source
Allan Nascimento, a mixed martial artist in the Ultimate Fighting Championship’s flyweight division, has died at the age of 34 of an apparent heart attack.
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The UFC announced Nascimento’s death via a post on social media.
“This morning, Monday, August 3rd, our beloved fighter and exemplary flyweight, Allan Nascimento, was found unresponsive after suffering an apparent heart attack in his sleep,” the UFC said.
“Despite the efforts of the responding medical team, he was pronounced deceased at the scene. Our thoughts and deepest condolences are with Allan’s family, friends, teammates, and loved ones during this incredibly difficult time.”
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— UFC (@ufc) August 3, 2026This morning, Monday, August 3rd, our beloved flyweight fighter, Allan Nascimento, was found unresponsive after suffering an apparent heart attack in his sleep. Despite the efforts of the responding medical team, he was pronounced deceased at the scene.
Our thoughts and deepest… pic.twitter.com/vlaBaBOyJr
Nascimento’s last fight in the UFC was in June during the UFC Fight Night: Kape vs. Horiguchi event, losing to Mitch Raposo via split decision.
The Brazilian fighter first gained the attention of the UFC in 2018 after competing on “Dana White’s Contender Series,” a show where UFC president White scouted potential talent. Nascimento lost to Raulian Paiva in a split decision, per the New York Post.
He eventually made his UFC debut on Oct. 30, 2021, at UFC 267 in a losing affair against Tagir Ulanbeko.
Nicknamed “Puro Osso” (Portuguese for skin and bones), the 5-foot-8, 125-pound fighter had an overall MMA record of 22 wins and seven losses, and a 4-2 record in the UFC, per MMA Junkie.
‘I lost a brother’Nascimento trained at Chute Boxe in Sao Paulo, Brazil, alongside many MMA fighters, including Charles Oliveira.
Oliveira paid tribute to Nascimento in a series of Instagram Stories.
“Today I lost a brother that the fight game gave me,” Oliveira wrote. “Thank you for always being by my side, for sharing the mats and the corner. I have nothing but gratitude for having you with me — in training, in the corner, and just hanging out. I love you, man; you’re a legend.
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“My brother, I can’t even believe it; you will be deeply missed.”
Brazilian fighter Renato Moicano also expressed his condolences online.
“Rest in peace Alan Nascimento,” wrote Moicano on X.
Fighters Dustin Poirier and Mackenzie Dern reacted to UFC’s announcement of Nascimento’s passing on Instagram with prayer emojis.
“He was one of the most kind fighters that’s I’ve ever met! Polite, good energy and always in good spirits! He will be missed,” fighter Caio Borralho said on Instagram.
“You are an example of an athlete and a person, brother! We’ll miss you; your legacy is huge. I’m a fan for life, brother!” commented UFC fighter Marco Tulio.
Nascimento is survived by his wife and two children.
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| # | Наименование новости | Тональность | Информативность | Дата публикации |
|---|---|---|---|---|
| 1 | UFC fighter Allan Nascimento dead at 34 — weeks after last fight | 0 | 13.67 | 03-08-2026 |
| 2 | 34-year old UFC fighter dies after 'apparent heart attack' | 0 | 7.97 | 04-08-2026 |
| 3 | UFC-Kämpfer Allan Nascimento stirbt mit 34 an Herzinfarkt | 0 | 21.04 | 04-08-2026 |
| 4 | Бразильский боец UFC Аллан Насименто умер в 34 года от сердечного приступа | 0 | 6.35 | 04-08-2026 |
| 5 | UFC flyweight vet Allan Nascimento dead at 34 | 0 | 8.54 | 04-08-2026 |
| 6 | Бразильский боец UFC Аллан Насименто умер в возрасте 34 лет | 0 | 12.71 | 04-08-2026 |
| 7 | Бразильский боец UFC Аллан Насименто скончался в возрасте 34 лет | 0 | 6.99 | 04-08-2026 |
| 8 | UFC boss Dana White is slammed for 'tone deaf' post just hours after the shock death of one of his fighters at 34 | 0 | 10.02 | 04-08-2026 |
| 9 | 34-year old UFC fighter dies after 'apparent heart attack' | 0 | 7.97 | 04-08-2026 |
| 10 | Боец UFC Аллан Насименто скончался в возрасте 34 лет | 0 | 8.13 | 03-08-2026 |