| Ekstraklasa 2018/2019 Championship - Appearances as Referee |  |
 |
 |
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| 04/05/2019 | Lech Poznań | - | Zagłębie Lubin | 1:1 | 3 | - | - |
| 19/05/2019 | KS Cracovia | - | Pogoń Szczecin | 0:3 | 5 | - | - |
| Ekstraklasa 2018/2019 Championship - Appearances as Referee | |
|
|
||||
| 04/05/2019 | Lech Poznań | - | Zagłębie Lubin | 1:1 | 3 | - | - |
| 19/05/2019 | KS Cracovia | - | Pogoń Szczecin | 0:3 | 5 | - | - |
| Complete name: | Piotr Lasyk |
| Born: | 10/06/1979 |
| Place of birth: |
Poland |
| Nationality: |
Poland |