2-0
Pro W–L
Gaston Otero is an Argentine mixed martial artist with a professional record of 2-0 across 2 bouts. They've won 0 by KO/TKO, 1 by submission and 1 by decision — a 50 % finish rate. Currently on a 2-fight win streak. Last competed March 2026 (active). Has fought most often in Argentina (2 bouts).
Finish rate
50 %
Wins by
0 KO · 1 SUB · 1 DEC
Current streak
W2
Usually wins by
submission
Most fights in
Argentina 2
Last fought
Mar 2026 · Active
Career timeline — fights by year
Wins
Losses
Frequently asked
What is Gaston Otero's MMA record?
Gaston Otero has a professional MMA record of 2-0 — 0 wins by KO/TKO, 1 by submission, 1 by decision.
How does Gaston Otero usually win?
They most often win by submission (1 of 2 wins).
Is Gaston Otero still active?
Gaston Otero last competed in March 2026, and is considered active (no bout in over two years).
Where is Gaston Otero from?
Gaston Otero is a Argentine mixed martial artist.
What is Gaston Otero's longest MMA win streak?
Gaston Otero's longest winning run on record is 2 straight victories.