| Youth B NRW-Ligapokal 2021 - Appearances as Referee |  |
 |
 |
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| 15/08/2021 | Fortuna Düsseldorf | - | Alemannia Aachen | 9:2 | - | - | - |
| Youth B NRW-Ligapokal 2021 - Appearances as Referee | |
|
|
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| 15/08/2021 | Fortuna Düsseldorf | - | Alemannia Aachen | 9:2 | - | - | - |
| Complete name: | Marvin Dominik Szlapa |
| Born: | |
| Place of birth: |
Germany |
| Residence: | Remscheid |
| Nationality: |
Germany |
| Club: | SSV Bergisch Born |