| Youth B Sonderspielrunde 2023 Hauptrunde Liga A - Appearances as Assistant | ||||
| 29/05/2023 | Preußen Münster | - | Niendorfer TSV | 5:0 |
| Youth B Sonderspielrunde 2023 Hauptrunde Liga A - Appearances as Assistant | ||||
| 29/05/2023 | Preußen Münster | - | Niendorfer TSV | 5:0 |
| Complete name: | Marvin Dominik Szlapa |
| Born: | |
| Place of birth: |
Germany |
| Residence: | Remscheid |
| Nationality: |
Germany |
| Club: | SSV Bergisch Born |