Jair de Oliveira
“ Mamute ”
Standout achievements
Jair de Oliveira is a Brazilian mixed martial artist with a professional record of 7-1 across 8 bouts. They've won 4 by KO/TKO, 2 by submission and 1 by decision — a 86 % finish rate. Most wins come by KO/TKO. Last competed March 2026 (active). Has fought most often in Brazil (7 bouts).
Fight locations (3 venues)
Career timeline — fights by year
Frequently asked
What is Jair de Oliveira's MMA record?
Jair de Oliveira has a professional MMA record of 7-1 — 4 wins by KO/TKO, 2 by submission, 1 by decision.
How does Jair de Oliveira usually win?
They most often win by KO/TKO (4 of 7 wins).
How does Jair de Oliveira usually lose?
Most of Jair de Oliveira's losses come by submission (1 of 1).
Is Jair de Oliveira still active?
Jair de Oliveira last competed in March 2026, and is considered active (no bout in over two years).
What is Jair de Oliveira's fastest finish?
KO/TKO of Alisson Deivid Rodrigues in 0:25 (Rd 1) at PMW - PMW Ultimate Fight.
Where is Jair de Oliveira from?
Jair de Oliveira is a Brazilian mixed martial artist.
What is Jair de Oliveira's longest MMA win streak?
Jair de Oliveira's longest winning run on record is 6 straight victories.
Where does Jair de Oliveira rank in MMA?
Jair de Oliveira sits at #7,563 of 32,631 fighters in the Fight Forensics global MMA rankings.