| Ekstraklasa 2019/2020 Relegation - Appearances as Referee |  |
 |
 |
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| 18/07/2020 | Korona Kielce | - | ŁKS Łódź | 2:0 | 4 | - | - |
| Ekstraklasa 2019/2020 Relegation - Appearances as Referee | |
|
|
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| 18/07/2020 | Korona Kielce | - | ŁKS Łódź | 2:0 | 4 | - | - |
| Complete name: | Szymon Marciniak |
| Born: | 07/01/1981 |
| Place of birth: |
Poland |
| Nationality: |
Poland |