| U15 Friendlies 2019 - Appearances as Referee |  |
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| 21/10/2019 | Poland | - | Russia | 1:2 | - | - | - |
| U15 Friendlies 2019 - Appearances as Referee | |
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| 21/10/2019 | Poland | - | Russia | 1:2 | - | - | - |
| Complete name: | Łukasz Karski |
| Born: | 11/09/1992 |
| Place of birth: |
Słupsk, 
Poland |
| Residence: | Słupsk |
| Nationality: |
Poland |