1-3
Pro W–L
Treston Gregg is an American mixed martial artist with a professional record of 1-3 across 4 bouts. They've won 0 by KO/TKO, 1 by submission and 0 by decision — a 100 % finish rate. Currently on a 2-fight skid. Last competed May 2025 (active). Has fought most often in United States (3 bouts).
Finish rate
100 %
Wins by
0 KO · 1 SUB · 0 DEC
Current streak
L2
Usually wins by
submission
Usually loses by
decision
Fastest win
1:01 (Rd 1)
vs Alex Holland
Fastest loss
2:18 (Rd 1)
vs Ray Hayes
Most fights in
United States 3
Last fought
May 2025 · Active
Fight locations (1 venues)
Career timeline — fights by year
Wins
Losses
Frequently asked
What is Treston Gregg's MMA record?
Treston Gregg has a professional MMA record of 1-3 — 0 wins by KO/TKO, 1 by submission, 0 by decision.
How does Treston Gregg usually win?
They most often win by submission (1 of 1 wins).
How does Treston Gregg usually lose?
Most of Treston Gregg's losses come by decision (2 of 3).
Is Treston Gregg still active?
Treston Gregg last competed in May 2025, and is considered active (no bout in over two years).
What is Treston Gregg's fastest finish?
submission of Alex Holland in 1:01 (Rd 1) at Knuckled Up Promotions - Fight Show 9.
Where is Treston Gregg from?
Treston Gregg is a American mixed martial artist.