| Gender | Male |
|---|---|
| Height | 0' 0" |
Mariusz Kellner is a MMA fighter with a professional fight record of 0 wins, 3 losses and 0 draws
| Pro Record | 0-3-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 5 years, 6 months, 8 days |
| Rounds Fought | 6.0 |
| Avg. Fights/Year | 0.5 |
| Longest Layoff | 5 years |
| Quickest Turnaround | 5 months, 30 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 04/17/2011 | L (0-2-0) | Kamil Szymuszowski (1-1-0) | Decision (Unanimous Decision) Quest Arena 2 - Krysztofiak vs. Karttunen | 3 | 00:00 | ||
| NSF | 04/08/2006 | L (0-1-0) | Pawel Osztasz (0-1-0) | Submission Full Contact Prestige 2 | 3 | 05:00 | ||
| NSF | 10/09/2005 | L (0-0-0) | Piotr Gabrynowicz (0-0-0) | TKO/RSC (Injury) Pulsar Cup | 1 | 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 |