Mauricio Nievas is an Argentine mixed martial artist with a professional record of 15-9 across 24 bouts. They've won 2 by KO/TKO, 2 by submission and 11 by decision — a 27 % finish rate. Most wins come by decision. Currently on a 2-fight win streak. Last competed April 2026 (active). Has fought most often in Mexico (22 bouts).
Fight locations (6 venues)
Career timeline — fights by year
Frequently asked
What is Mauricio Nievas's MMA record?
Mauricio Nievas has a professional MMA record of 15-9 — 2 wins by KO/TKO, 2 by submission, 11 by decision.
How does Mauricio Nievas usually win?
They most often win by decision (11 of 15 wins).
How does Mauricio Nievas usually lose?
Most of Mauricio Nievas's losses come by KO/TKO (6 of 9).
Is Mauricio Nievas still active?
Mauricio Nievas last competed in April 2026, and is considered active (no bout in over two years).
What is Mauricio Nievas's fastest finish?
submission of Aaron Higuera in 2:27 (Rd 1) at Martial Entertainment - Fight Night Champions 5: Escudero vs. Smith Jr..
Where is Mauricio Nievas from?
Mauricio Nievas is a Argentine mixed martial artist.
What is Mauricio Nievas's longest MMA win streak?
Mauricio Nievas's longest winning run on record is 4 straight victories.
Where does Mauricio Nievas rank in MMA?
Mauricio Nievas sits at #9,257 of 32,631 fighters in the Fight Forensics global MMA rankings.