| Gender | Male |
|---|---|
| Height | 0' 0" |
| Weight Class | Featherweight |
| Out of | Poland |
Grzegorza Stelmasiewicza is a MMA fighter with a professional fight record of 0 wins, 6 losses and 0 draws
| Pro Record | 0-6-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 1 year, 6 months, 21 days |
| Rounds Fought | 6.1 |
| Avg. Fights/Year | 4.0 |
| Longest Layoff | 7 months, 6 days |
| Quickest Turnaround | 2 weeks |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 06/08/2019 | L (0-5-0) | Pawel Cleslinski (0-0-0) | FTW | TKO/RSC Carpathian Warriors 6 | 1 | 05:00 | |
| NSF | 11/02/2018 | L (0-4-0) | Adam Filipek (0-0-0) | LW | Submission (Guillotine Choke) Madness Cage Fighting 4 | 1 | 02:27 | |
| NSF | 04/06/2018 | L (0-3-0) | Adrian Kepa (3-2-0) | LW | TKO/RSC WCA Fight Night 4 | 2 | 00:00 | |
| NSF | 03/23/2018 | L (0-2-0) | Mariusz Skwarek (1-0-0) | LW | TKO/RSC Thunderstrike Fight League 13 - Noxy Night | 1 | 02:58 | |
| NSF | 02/10/2018 | L (0-1-0) | Giorgi Esiava (1-0-0) | FTW | TKO/RSC DKW Fight Night 1 | 2 | 00:00 | |
| NSF | 11/18/2017 | L (0-0-0) | Krzysztof Swietulski (0-0-0) | LW | Decision (Unanimous Decision) Thunderstrike Fight League 12 - Hydro Truck Night | 3 | 05:00 |
| * 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 |