allan nascimento age: Biography, Birth Date & UFC Record

Allan Nascimento was 34 years old when he died on August 3, 2026. He was born on September 11, 1991, in São Paulo, Brazil, and became known internationally as “Puro Osso.” The Portuguese nickname is commonly translated as “Pure Bone,” reflecting his lean frame and distinctive identity as a Brazilian flyweight grappler.

Nascimento built his reputation through Brazilian jiu-jitsu, positional control, and persistent submission attacks. He represented Chute Boxe Diego Lima and competed primarily at flyweight, where his listed weight class was 125 pounds. His career combined regional Brazilian MMA experience with a six-fight UFC run.

The most important age detail is straightforward: Allan Nascimento was 34 in 2026 because his birth date was September 11, 1991, and the UFC announced his death on August 3, 2026. The announcement came before his 35th birthday.

Public reporting should separate confirmed facts from preliminary descriptions. The UFC’s memorial communication confirmed his death and recognized his professional career. Public reports described a suspected heart attack occurring during sleep, but a final medical determination was not included in the public UFC announcement. That distinction is important when documenting the cause of death.

Follow this verification process when writing or updating a memorial profile:

For primary confirmation, consult the UFC athlete profile for Allan Nascimento and the UFC memorial announcement. Contemporary coverage from MMA Fighting can provide additional reporting context.

Allan Nascimento finished his professional MMA career with a 22-7-0 record. He competed in 29 professional bouts, winning 22 and losing seven, with no recorded draws in the summary data. Fifteen of his victories came by submission, making grappling the clearest statistical signature of his career.

The submission total is best recorded as 15. Earlier figures that list 16 submission wins conflict with the UFC information supplied for this profile and should not replace the official figure.

Nascimento’s most recognizable finishing tools included:

• Rear-naked choke: His documented UFC finish against Carlos Hernandez came by first-round rear-naked choke.
• D’Arce choke: A front-headlock attack associated with his submission-focused grappling system.
• Guillotine choke: A threat during level changes, scrambles, and exposed neck positions.
• Back takes: A route to dominant control and rear-naked choke opportunities.
• Chain takedowns: Repeated entries that moved opponents from striking range into grappling exchanges.
• Scramble control: Maintaining connection while opponents attempted to stand, turn, or recover position.

Nascimento’s UFC career included six appearances and ended with a 4-2 record. His UFC run began with a split-decision loss to Tagir Ulanbekov at UFC 267 on October 30, 2021. He responded with victories over Jake Hadley, Carlos Hernandez, and Jafel Filho.

His style was built around closing distance, entering the clinch, chaining takedowns, and improving position before attacking a submission. Rather than depending on knockout power, he used pressure striking to create grappling opportunities. Once fights reached the mat, back control, front-headlock positions, and top pressure became central parts of his offense.

The available career summaries identify four UFC victories and two UFC losses. The detailed event list in the supplied material does not display every bout, so the 4-2 total should be used for the overall record while the listed matchups are treated as documented examples.

Searches for Allan Nascimento’s age often appear alongside questions about his birth date, death announcement, UFC record, and cause of death. The best answer combines these details without blending confirmed biography with unverified medical claims.

Use the following distinctions:

• Age: 34 at the time of the August 3, 2026 announcement.
• Birth date: September 11, 1991.
• Birthplace: São Paulo, Brazil.
• Career status: His professional MMA career ended with a 22-7-0 record.
• UFC status: His Octagon record was 4-2.
• Cause of death: Public reporting described an apparent heart attack, but the public UFC announcement did not establish a final medical finding.
• Nickname: “Puro Osso,” translated as “Pure Bone.”

The profile should also preserve the difference between a record page and a biography page. A record page summarizes wins, losses, methods, and promotions. A biography page explains his identity, age, birthplace, team, training background, and career development. A memorial page should focus on verified announcements and public tributes rather than repeating speculative details.