Michal Oleksiejczuk
“Hussar”
Record 21-9-0PolandFighting Nerds
The style
Heavy-Handed Striker
Knockout power · Ground vulnerability · Forward pressure
GrapplingStriking
Michal 'Hussar' Oleksiejczuk is a 31-year-old Polish middleweight who now trains out of Fighting Nerds in Sao Paulo, Brazil. A heavy-handed finisher with 16 of his 21 career wins by knockout, he rebounded from a rough 2024 with back-to-back stoppages of Gerald Meerschaert and a decision over Marc-Andre Barriault before being submitted by Abus Magomedov in Baku in June 2026. His susceptibility on the ground -- six of his nine losses have come by submission -- remains the clearest hole in his game.
Tale of the tape
| Record | 21-9-0 |
| Age | 31 |
| Height | 6'0" |
| Reach | 74" |
| Stance | — |
| Country | Poland |
| Team | Fighting Nerds |
The numbers
Career UFC averages.
| Sig. strikes landed / min | — |
| Striking accuracy | — |
| Sig. strikes absorbed / min | — |
| Striking defense | — |
| Takedowns / 15 min | — |
| Takedown accuracy | — |
| Takedown defense | — |
| Submission attempts / 15 min | — |
How they win
16 KO/TKO1 SUB4 DEC
How they lose
1 KO/TKO6 SUB2 DEC
On The Fight Brief
No fight breakdowns yet — they’ll appear here when Oleksiejczuk lands on a covered card.