Thiago Santos
“ Marreta ”
Standout achievements
Thiago Santos is a Brazilian mixed martial artist with a professional record of 23-13-1 across 37 bouts. They've won 16 by KO/TKO, 1 by submission and 6 by decision — a 74 % finish rate. Most wins come by KO/TKO. Last competed April 2026 (active). Has fought most often in Brazil (17 bouts).
Fight locations (19 venues)
Career timeline — fights by year
Frequently asked
What is Thiago Santos's MMA record?
Thiago Santos has a professional MMA record of 23-13-1 — 16 wins by KO/TKO, 1 by submission, 6 by decision.
How does Thiago Santos usually win?
They most often win by KO/TKO (16 of 23 wins).
How does Thiago Santos usually lose?
Most of Thiago Santos's losses come by decision (5 of 13).
Is Thiago Santos still active?
Thiago Santos last competed in April 2026, and is considered active (no bout in over two years).
What is Thiago Santos's fastest finish?
KO/TKO of Steve Bosse in 0:29 (Rd 1) at UFC Fight Night 70 - Machida vs. Romero.
Where is Thiago Santos from?
Thiago Santos is a Brazilian mixed martial artist.
What is Thiago Santos's longest MMA win streak?
Thiago Santos's longest winning run on record is 7 straight victories.
Where does Thiago Santos rank in MMA?
Thiago Santos sits at #893 of 32,631 fighters in the Fight Forensics global MMA rankings.
Pro MMA (37)
Amateur (1)
Amateur bouts — not counted toward the pro record.