| I Liga 2020/2021 - Appearances as Referee |  |
 |
 |
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| 06/12/2020 | Puszcza Niepołomice | - | Sandecja Nowy Sącz | 0:1 | 7 | - | - |
| I Liga 2020/2021 - Appearances as Referee | |
|
|
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| 06/12/2020 | Puszcza Niepołomice | - | Sandecja Nowy Sącz | 0:1 | 7 | - | - |
| Complete name: | Jacek Lis |
| Born: | |
| Place of birth: |
Poland |
| Residence: | Katowice |
| Nationality: |
Poland |