| Ekstraklasa 2018/2019 Relegation - Appearances as Referee |  |
 |
 |
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| 25/04/2019 | Zagłębie Sosnowiec | - | Wisła Kraków | 2:1 | 3 | - | - |
| 28/04/2019 | Miedź Legnica | - | Wisła Płock | 3:2 | 8 | 1 | 1 |
| Ekstraklasa 2018/2019 Relegation - Appearances as Referee | |
|
|
||||
| 25/04/2019 | Zagłębie Sosnowiec | - | Wisła Kraków | 2:1 | 3 | - | - |
| 28/04/2019 | Miedź Legnica | - | Wisła Płock | 3:2 | 8 | 1 | 1 |
| Complete name: | Krzysztof Jakubik |
| Born: | 20/07/1983 |
| Place of birth: |
Poland |
| Nationality: |
Poland |