| Gender | Male |
|---|---|
| Height | 5' 10" |
| Weight Class | Welterweight |
Oskar Staszczak is a MMA fighter with a professional fight record of 3 wins, 0 losses and 0 draws
| Pro Record | 3-0-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 1 year, 4 months, 16 days |
| Rounds Fought | 6.7 |
| Avg. Fights/Year | 2.3 |
| Longest Layoff | 10 months, 9 days |
| Quickest Turnaround | 6 months, 7 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 02/14/2026 | W (2-0-0) | Adam Havran (1-0-0) | WW | Decision (Unanimous Decision) Oktagon MMA 84 | 3 | 05:00 | |
| NSF | 04/04/2025 | W (1-0-0) | Michal Pezda (1-1-0) | WW | TKO/RSC (Referee Stoppage from Kicks) Game Changer MMA 2 | 1 | 04:30 | |
| NSF | 09/28/2024 | W (0-0-0) | Kacper Klasa (0-0-0) | WW | Submission (Rear Naked Choke) Babilon MMA 47 | 3 | 03:53 |
| * Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission * Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record * Weights marked with an (*) denote those over the limit for the weight class |