| U15 Friendlies 2019 - Appearances as Referee |  |
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| 23/10/2019 | Poland | - | USA | 6:5 pso | - | - | - |
| U15 Friendlies 2019 - Appearances as Referee | |
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| 23/10/2019 | Poland | - | USA | 6:5 pso | - | - | - |
| Complete name: | Mateusz Korneluk |
| Born: | 23/06/1993 |
| Place of birth: |
Elbląg, 
Poland |
| Residence: | Olsztyn |
| Nationality: |
Poland |