Overview
- The UFC confirmed that Allan Nascimento was found unresponsive and was pronounced dead at the scene after an apparent heart attack while sleeping on Monday, August 3.
- Nascimento fought in the UFC since 2021 and finished with a 22-7 professional record, including a 4-2 mark inside the promotion and 16 submission wins.
- Teammates and peers have issued public tributes, with Charles Oliveira calling Nascimento a brother and training partners at Chute Boxe Diego Lima mourning his loss.
- Authorities have not released an autopsy or final forensic report, so the cardiac event is described as preliminary pending official medical findings.
- His death, coming about six weeks after his last fight on June 20, has raised questions about cardiac screening for active fighters and will likely prompt close review by regulators and the MMA community.