Jerffeson dos Santos Oliveira
“Jeff / Grizzly”
Standout achievements
Jerffeson dos Santos Oliveira is a Brazilian mixed martial artist with a professional record of 10-11-1 across 22 bouts. They've won 8 by KO/TKO, 0 by submission and 1 by decision — a 80 % finish rate. Most wins come by KO/TKO. Currently on a 4-fight skid. Last competed July 2022 (inactive). Has fought most often in Brazil (17 bouts).
Fight locations (4 venues)
Career timeline — fights by year
Frequently asked
What is Jerffeson dos Santos Oliveira's MMA record?
Jerffeson dos Santos Oliveira has a professional MMA record of 10-11-1 — 8 wins by KO/TKO, 0 by submission, 1 by decision.
How does Jerffeson dos Santos Oliveira usually win?
They most often win by KO/TKO (8 of 10 wins).
How does Jerffeson dos Santos Oliveira usually lose?
Most of Jerffeson dos Santos Oliveira's losses come by decision (9 of 11).
Is Jerffeson dos Santos Oliveira still active?
Jerffeson dos Santos Oliveira last competed in July 2022, and is considered inactive (no bout in over two years).
What is Jerffeson dos Santos Oliveira's fastest finish?
KO/TKO of Argemiro Delmandes in 1:13 (Rd 1) at NFC 14 - Nakamura Fight Championship 14.
Where is Jerffeson dos Santos Oliveira from?
Jerffeson dos Santos Oliveira is a Brazilian mixed martial artist.
What is Jerffeson dos Santos Oliveira's longest MMA win streak?
Jerffeson dos Santos Oliveira's longest winning run on record is 5 straight victories.
Where does Jerffeson dos Santos Oliveira rank in MMA?
Jerffeson dos Santos Oliveira sits at #22,750 of 32,631 fighters in the Fight Forensics global MMA rankings.