1-1
Pro W–L
Oskar Halkiewicz is mixed martial artist with a professional record of 1-1 across 2 bouts. They've won 0 by KO/TKO, 0 by submission and 1 by decision. Last competed February 2026 (active). Has fought most often in Sweden (2 bouts).
Finish rate
0 %
Wins by
0 KO · 0 SUB · 1 DEC
Usually wins by
decision
Usually loses by
KO/TKO
Most fights in
Sweden 2
Last fought
Feb 2026 · Active
Frequently asked
What is Oskar Halkiewicz's MMA record?
Oskar Halkiewicz has a professional MMA record of 1-1 — 0 wins by KO/TKO, 0 by submission, 1 by decision.
How does Oskar Halkiewicz usually win?
They most often win by decision (1 of 1 wins).
How does Oskar Halkiewicz usually lose?
Most of Oskar Halkiewicz's losses come by KO/TKO (1 of 1).
Is Oskar Halkiewicz still active?
Oskar Halkiewicz last competed in February 2026, and is considered active (no bout in over two years).
Pro MMA (2)
L
2026-02-08
SMMAF - Swedish MMA Championships 2026: Day 2
· Swedish Mixed Martial Arts Federation (SMMAF)
R1 0:00
W
2026-02-07
SMMAF - Swedish MMA Championships 2026: Day 1
· Swedish Mixed Martial Arts Federation (SMMAF)
R3 3:00