Ketlen Vieira
“ Fenomeno ”
Standout achievements
Ketlen Vieira is a Brazilian mixed martial artist with a professional record of 16-5 across 21 bouts. They've won 2 by KO/TKO, 4 by submission and 10 by decision — a 38 % finish rate. Most wins come by decision. Last competed May 2026 (active). Has fought most often in United States (12 bouts).
Fight locations (7 venues)
Career timeline — fights by year
Frequently asked
What is Ketlen Vieira's MMA record?
Ketlen Vieira has a professional MMA record of 16-5 — 2 wins by KO/TKO, 4 by submission, 10 by decision.
How does Ketlen Vieira usually win?
They most often win by decision (10 of 16 wins).
How does Ketlen Vieira usually lose?
Most of Ketlen Vieira's losses come by decision (4 of 5).
Is Ketlen Vieira still active?
Ketlen Vieira last competed in May 2026, and is considered active (no bout in over two years).
What is Ketlen Vieira's fastest finish?
submission of Laet Ferreira in 2:22 (Rd 1) at BWF - Big Way Fight Night 1.
Where is Ketlen Vieira from?
Ketlen Vieira is a Brazilian mixed martial artist.
What is Ketlen Vieira's longest MMA win streak?
Ketlen Vieira's longest winning run on record is 10 straight victories.
Where does Ketlen Vieira rank in MMA?
Ketlen Vieira sits at #2,288 of 32,696 fighters in the Fight Forensics global MMA rankings.