4-0
Pro W–L
Austin Silliman is an American mixed martial artist with a professional record of 4-0 across 4 bouts. They've won 2 by KO/TKO, 1 by submission and 1 by decision — a 75 % finish rate. Most wins come by KO/TKO. Currently on a 4-fight win streak. Last competed January 2026 (active).
Finish rate
75 %
Wins by
2 KO · 1 SUB · 1 DEC
Current streak
W4
Usually wins by
KO/TKO
Fastest win
1:57 (Rd 1)
vs Nyles Rife
Last fought
Jan 2026 · Active
Career timeline — fights by year
Wins
Losses
Frequently asked
What is Austin Silliman's MMA record?
Austin Silliman has a professional MMA record of 4-0 — 2 wins by KO/TKO, 1 by submission, 1 by decision.
How does Austin Silliman usually win?
They most often win by KO/TKO (2 of 4 wins).
Is Austin Silliman still active?
Austin Silliman last competed in January 2026, and is considered active (no bout in over two years).
What is Austin Silliman's fastest finish?
KO/TKO of Nyles Rife in 1:57 (Rd 1) at GF 48 - Gladius Fights 48.
Where is Austin Silliman from?
Austin Silliman is a American mixed martial artist.
What is Austin Silliman's longest MMA win streak?
Austin Silliman's longest winning run on record is 4 straight victories.
Pro MMA (4)
W
2025-08-16
vs
Tom Shelby
Full Contact Promotions - Rage in the Cage 30
· Full Contact Promotions
R2 2:46