| Youth Sonderspielrunde 2023 Hauptrunde Liga B - Appearances as Referee |  |
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| 21/05/2023 | SSV Reutlingen | - | Eintracht Trier | 1:0 | - | - | - |
| Youth Sonderspielrunde 2023 Hauptrunde Liga B - Appearances as Referee | |
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| 21/05/2023 | SSV Reutlingen | - | Eintracht Trier | 1:0 | - | - | - |
| Complete name: | Jonas Krzyzanowski |
| Born: | 01/07/2002 |
| Place of birth: |
Germany |
| Nationality: |
Germany |
| Club: | VfR Neuburg |