Jason Seddoh
“ Siege ”
1-1
Pro W–L
Am 3–2
Jason Seddoh is an English mixed martial artist with a professional record of 1-1 across 2 bouts. They've won 1 by KO/TKO, 0 by submission and 0 by decision — a 100 % finish rate. Last competed March 2026 (active). Has fought most often in England (4 bouts).
Finish rate
100 %
Wins by
1 KO · 0 SUB · 0 DEC
Usually wins by
KO/TKO
Usually loses by
decision
Fastest win
3:21 (Rd 1)
vs Vinay Kundu
Most fights in
England 4
Last fought
Mar 2026 · Active
Fight locations (2 venues)
Career timeline — fights by year
Wins
Losses
Frequently asked
What is Jason Seddoh's MMA record?
Jason Seddoh has a professional MMA record of 1-1 — 1 wins by KO/TKO, 0 by submission, 0 by decision.
How does Jason Seddoh usually win?
They most often win by KO/TKO (1 of 1 wins).
How does Jason Seddoh usually lose?
Most of Jason Seddoh's losses come by decision (1 of 1).
Is Jason Seddoh still active?
Jason Seddoh last competed in March 2026, and is considered active (no bout in over two years).
What is Jason Seddoh's fastest finish?
KO/TKO of Vinay Kundu in 3:21 (Rd 1) at One Championship - One Friday Fights 128.
Where is Jason Seddoh from?
Jason Seddoh is a English mixed martial artist.
Pro MMA (2)
Amateur (5)
Amateur bouts — not counted toward the pro record.
W
2025-05-16
SEAFC - South East Asia Fighting Championship: Legacy
· South East Asia Fighting Championship (Thailand)
R1 2:05
L
2024-06-22
vs
Ethan Lewis
Supreme Cage FC 23 - Supreme Cage Fighting Championships 23
· Supreme Cage Fighting Championships
R3 3:00
W
2024-02-10
vs
Ethan Lewis
Supreme Cage FC 22 - Supreme Cage Fighting Championships 22
· Supreme Cage Fighting Championships
R3 3:00