3-1
Pro W–L
Am 1–0
Siergej Tsiak is mixed martial artist with a professional record of 3-1 across 4 bouts. They've won 0 by KO/TKO, 0 by submission and 3 by decision. Most wins come by decision. Last competed June 2025 (active). Has fought most often in Poland (5 bouts).
Finish rate
0 %
Wins by
0 KO · 0 SUB · 3 DEC
Usually wins by
decision
Usually loses by
decision
Most fights in
Poland 5
Last fought
Jun 2025 · Active
Career timeline — fights by year
Wins
Losses
Frequently asked
What is Siergej Tsiak's MMA record?
Siergej Tsiak has a professional MMA record of 3-1 — 0 wins by KO/TKO, 0 by submission, 3 by decision.
How does Siergej Tsiak usually win?
They most often win by decision (3 of 3 wins).
How does Siergej Tsiak usually lose?
Most of Siergej Tsiak's losses come by decision (1 of 1).
Is Siergej Tsiak still active?
Siergej Tsiak last competed in June 2025, and is considered active (no bout in over two years).
What is Siergej Tsiak's longest MMA win streak?
Siergej Tsiak's longest winning run on record is 3 straight victories.
Pro MMA (4)
W
2024-10-05
vs
Jakub Lubas
MMA Polska Stowarzyszenie 11 - Klatka 1
· MMA Polska Stowarzyszenie
R1 4:00
Amateur (1)
Amateur bouts — not counted toward the pro record.