Plock| Result | Fighter | Event | Method/Referee | R | Time |
| loss | Valentijn Overeem | KSW 18 - Unfinished Sympathy Feb / 25 / 2012 |
Submission (Heel Hook) Tomasz Bronder |
1 | 2:25 |
| win | Sergey Shemetov | KSW 16 - Konfrontacja May / 21 / 2011 |
TKO (Arm Injury) Piotr Baginski |
1 | 1:05 |
| win | Marcin Bartkiewicz | KSW 15 - Konfrontacja Mar / 19 / 2011 |
TKO (Doctor Stoppage) Piotr Baginski |
2 | 1:51 |
At KSW 18 in Plock, Poland, Valentijn Overeem defeated kickboxing convert and local favorite Marcin Rozalski, while KSW light heavyweight champion Jan Blachowicz got his hand raised against UFC veteran...
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By: Jordan Breen
For a brief moment, Valentijn
Overeem looked like his younger brother.
Filling in for K-1 star Jerome Le
Banner on short notice, the elder Overeem overwhelmed
underskilled Polish kickboxer Marcin
Rozalski Saturday in...
By: Mike Whitman
French kickboxing veteran Jerome Le
Banner has suffered a knee injury and will be unable to compete
against Polish talent Marcin
Rozalski at KSW
18.
By: Tim Leidecker
More than a year has passed since Gunnar
Nelson tested his wares on the mixed martial arts scene. His
sabbatical did nothing to dim the hype...
By: Tristen Critchfield
KSW
18 “Unfinished Sympathy” has an official headliner, as
decorated kickboxer Jerome Le
Banner will take on Poland’s Marcin
Rozalski in a...