| Ekstraklasa 2011/2012 - Appearances as Referee |  |
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| 30/09/2011 | ŁKS Łódź | - | Podbeskidzie Bielsko-Biała | 2:1 | 1 | - | - |
| 02/12/2011 | GKS Bełchatów | - | Ruch Chorzów | 1:1 | 2 | 1 | - |
| Ekstraklasa 2011/2012 - Appearances as Referee | |
|
|
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| 30/09/2011 | ŁKS Łódź | - | Podbeskidzie Bielsko-Biała | 2:1 | 1 | - | - |
| 02/12/2011 | GKS Bełchatów | - | Ruch Chorzów | 1:1 | 2 | 1 | - |
| Complete name: | Marcin Szrek |
| Born: | 15/06/1978 |
| Place of birth: |
Kielce, 
Poland |
| Nationality: |
Poland |