| Ekstraklasa 2017/2018 Playoffs - Appearances as Referee |  |
 |
 |
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| 13/04/2018 | Lech Poznań | - | Korona Kielce | 0:1 | 7 | - | - |
| 28/04/2018 | Wisła Płock | - | Zagłębie Lubin | 1:2 | 1 | - | - |
| 13/05/2018 | Wisła Kraków | - | Lech Poznań | 1:1 | 6 | - | - |
| Ekstraklasa 2017/2018 Playoffs - Appearances as Referee | |
|
|
||||
| 13/04/2018 | Lech Poznań | - | Korona Kielce | 0:1 | 7 | - | - |
| 28/04/2018 | Wisła Płock | - | Zagłębie Lubin | 1:2 | 1 | - | - |
| 13/05/2018 | Wisła Kraków | - | Lech Poznań | 1:1 | 6 | - | - |
| Complete name: | Krzysztof Jakubik |
| Born: | 20/07/1983 |
| Place of birth: |
Poland |
| Nationality: |
Poland |