1-2
Pro W–L
Brian Diaz is an Argentine mixed martial artist with a professional record of 1-2 across 3 bouts. They've won 1 by KO/TKO, 0 by submission and 0 by decision — a 100 % finish rate. Currently on a 2-fight skid. Last competed August 2025 (active). Has fought most often in Argentina (3 bouts).
Finish rate
100 %
Wins by
1 KO · 0 SUB · 0 DEC
Current streak
L2
Usually wins by
KO/TKO
Usually loses by
decision
Fastest win
10:00 (Rd 3)
vs Brandon Gonzalez
Fastest loss
2:50 (Rd 1)
vs Ivan Visotzky
Most fights in
Argentina 3
Last fought
Aug 2025 · Active
Career timeline — fights by year
Wins
Losses
Frequently asked
What is Brian Diaz's MMA record?
Brian Diaz has a professional MMA record of 1-2 — 1 wins by KO/TKO, 0 by submission, 0 by decision.
How does Brian Diaz usually win?
They most often win by KO/TKO (1 of 1 wins).
How does Brian Diaz usually lose?
Most of Brian Diaz's losses come by decision (1 of 2).
Is Brian Diaz still active?
Brian Diaz last competed in August 2025, and is considered active (no bout in over two years).
What is Brian Diaz's fastest finish?
KO/TKO of Brandon Gonzalez in 10:00 (Rd 3) at GAMMA Argentina - Amateur MMA Open 5.
Where is Brian Diaz from?
Brian Diaz is a Argentine mixed martial artist.