| U17 Friendlies 2023 - Appearances as Referee |  |
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| 20/08/2023 | Poland | - | Wales | 7:2 | 4 | - | - |
| U17 Friendlies 2023 - Appearances as Referee | |
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| 20/08/2023 | Poland | - | Wales | 7:2 | 4 | - | - |
| Complete name: | Piotr Chojnacki |
| Born: | |
| Place of birth: |
Poland |
| Nationality: |
Poland |