| Age | 36 |
|---|---|
| Gender | Male |
| Height | 6' 3" |
| Weight Class | Light-heavyweight |
| Out of | MB |
Mariusz Ksiazkiewicz is a MMA fighter with a professional fight record of 10 wins, 3 losses and 0 draws
| Pro Record | 10-3-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 14 years, 4 months, 7 days |
| Rounds Fought | 20.2 |
| Avg. Fights/Year | 0.9 |
| Longest Layoff | 2 years, 3 months, 26 days |
| Quickest Turnaround | 1 month, 5 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 09/20/2025 | L (10-2-0) | Sergiusz Zajac (7-2-0) | LHW | TKO/RSC (Referee Stoppage from Punches) Konfrontacja Sztuk Walki 110 | 1 | 01:07 | |
| | 04/13/2024 | W (9-2-0) | Rafael Carvalho (14-7-0) | LHW (203.8 vs. 204.8) | KO IOWA FIGHT SERIES II | 4 | 00:47 | |
| | 05/27/2022 | L (9-1-0) | Eli Aronov (5-0-0) | MW (185.2 vs. 185.8) | Submission (Arm Triangle Choke) Unified 45 | 2 | 04:32 | |
| | 04/22/2022 | W (8-1-0) | Alessandro Gambulino (10-2-0) | MW (185.0 vs. 183.0) | TKO/RSC (Referee Stoppage) Legacy Fighting Alliance 130 (LFA 130) | 1 | 01:29 | |
| | 11/10/2020 | L (8-0-0) | Mario Souza (7-1-0) | MW (184.5 vs. 185.5) | Decision (Unanimous Decision) DWTNCS - SEASON 4 - WEEK 9 | 3 | 05:00 | |
| | 11/09/2019 | W (7-0-0) | Guilherme Carcaça (10-5-0) | MW (185.0 vs. 185.0) | Submission (Rear Naked Choke) Teofista 11/09/19 | 1 | 04:04 | |
| | 08/02/2018 | W (6-0-0) | Jonathan Vallee (7-2-0) | MW (185.6 vs. 185.4) | Submission (Rear Naked Choke) Talion Sports et Spectacles Inc 08/06/18 | 3 | 01:13 | |
| NSF | 10/19/2016 | W (5-0-0) | Douglas McFresh (2-0-0) | KO (Strike) Alaska Fighting Championship 126 | 1 | 01:20 | ||
| | 03/12/2016 | W (4-0-0) | Micah Brakefield (7-5-0) | MW (185.2 vs. 185.4) | TKO/RSC (Referee Stoppage) Prestige Fight Club 2 – Queen City Coronation | 3 | 05:00 | |
| NSF | 11/15/2013 | W (3-0-0) | Steve Dubeck (5-4-0) | Submission (Rear Naked Choke) KOTC - Out Cold | 2 | 03:53 | ||
| NSF | 03/23/2013 | W (2-0-0) | Ash Mashreghi (0-1-0) | WW | Submission (Rear Naked Choke) Aggression Fighting Championship 16: Uprising | 1 | 01:55 | |
| | 09/15/2012 | W (1-0-0) | Dejan Kajic (2-1-0) | WW (169.5 vs. 171.5*) | Decision (Unanimous Decision) AFC 11 | 3 | 05:00 | |
| NSF | 05/13/2011 | W (0-0-0) | Henry Rowsell (0-2-0) | Submission (Rear Naked Choke) Cage Fighting Manitoba 2 | 1 | 00:27 |
| * 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 |
| Amateur Record: | 4-0-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 12 years, 6 months, 20 days |
| Rounds Fought | 7.1 |
| Avg. Fights/Year | 0.3 |
| Longest Layoff | 11 years |
| Quickest Turnaround | 8 months, 3 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| | 12/17/2021 | W (3-0-0) | Graham Park (0-0-0) | LHW (194.6 vs. 193.6) | KO Unified 42 | 1 | 01:25 | |
| NSF | 11/27/2010 | W (2-0-0) | Mark Dailey (0-0-0) | WW | KO (Kick) Gladiators 30 | 1 | 00:18 | |
| | 01/30/2010 | W (1-0-0) | Heath Rud (1-1-0) | WW (176.0* vs. 174.5*) | Submission (Kimura) Rochester, MN 1/30/10 | 2 | 01:30 | |
| NSF | 05/27/2009 | W (0-0-0) | Jason Ungar (0-0-0) | Submission Ultimate Martial Arts Championship 17 | 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 |