| U16 Friendlies 2023 - Appearances as Referee |  |
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| 13/06/2023 | Poland | - | Norway | 3:1 | 1 | - | - |
| 13/10/2023 | Poland | - | Germany | 2:1 | 4 | - | - |
| U16 Friendlies 2023 - Appearances as Referee | |
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| 13/06/2023 | Poland | - | Norway | 3:1 | 1 | - | - |
| 13/10/2023 | Poland | - | Germany | 2:1 | 4 | - | - |
| Complete name: | Sebastian Tarnowski |
| Born: | 16/05/1979 |
| Place of birth: |
Poland |
| Nationality: |
Poland |