The news of Allan Nascimento’s death has shocked the world of mixed martial arts. The Brazilian UFC fighter died at the age of 34, while the official version made public by the American organization points to a suspected heart attack during sleep.
What UFC said about the athlete’s death
UFC confirmed that Nascimento was found without signs of life on Monday morning. According to the organization’s official announcement, he is suspected to have suffered a heart attack in his sleep.
In the statement released, UFC said the medical team arrived at the scene, but the athlete was pronounced dead there. Beyond this announcement, no further details have been given about the circumstances of the incident.
Allan Nascimento’s MMA and UFC career
Nascimento had been part of the UFC since 2021 and competed in the flyweight division. He fought his last bout in June, when he lost by split decision to Mitch Raposo.
In total, the Brazilian finished his career with 22 wins and 7 losses in MMA. In the UFC, his record was 4 wins and 2 losses, a mark that kept him active on one of the sport’s toughest stages.
Part of Chute Boxe and close to some of the sport’s biggest names
The Brazilian fighter was part of the well-known Chute Boxe team under coach Diego Lima. He had trained alongside some of MMA’s best-known names, including former UFC champion Charles Oliveira, as well as Elves Brener.
The Chute Boxe team described Nascimento as a dedicated fighter, friend and extraordinary person, emphasizing the determination, humility and respect that, according to them, he showed inside and outside the cage.
Charles Oliveira’s message after his death
Charles Oliveira reacted with an emotional message on social media for his friend and training partner. He called Nascimento a “brother” and a “legend,” recalling the time they had spent together in the gym, in fights and in daily life.
In another message, Oliveira wrote that it was an extremely sad day for everyone at Chute Boxe, while stressing that he would always carry him in his heart.
Allan Nascimento’s untimely death has prompted strong reactions in the MMA community.
So far, the public information about the exact cause of death remains the one provided by UFC, which speaks of a suspected heart attack.