Isaac Barrientos is a Mexican mixed martial artist with a professional record of 3-1 across 4 bouts. They've won 0 by KO/TKO, 2 by submission and 1 by decision — a 67 % finish rate. Most wins come by submission. Currently on a 2-fight win streak. Last competed August 2025 (active). Has fought most often in Mexico (4 bouts).
Career timeline — fights by year
Frequently asked
What is Isaac Barrientos's MMA record?
Isaac Barrientos has a professional MMA record of 3-1 — 0 wins by KO/TKO, 2 by submission, 1 by decision.
How does Isaac Barrientos usually win?
They most often win by submission (2 of 3 wins).
How does Isaac Barrientos usually lose?
Most of Isaac Barrientos's losses come by KO/TKO (1 of 1).
Is Isaac Barrientos still active?
Isaac Barrientos last competed in August 2025, and is considered active (no bout in over two years).
What is Isaac Barrientos's fastest finish?
submission of Prisciliano Hernandez in 1:30 (Rd 1) at RFL 13 - Riot Fight League 13.
Where is Isaac Barrientos from?
Isaac Barrientos is a Mexican mixed martial artist.
What is Isaac Barrientos's longest MMA win streak?
Isaac Barrientos's longest winning run on record is 2 straight victories.