| Youth B Bundesliga West 2019/2020 - Appearances as Referee |  |
 |
 |
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| 15/12/2019 | SG Unterrath 12/24 | - | Fortuna Düsseldorf | 0:2 | 4 | - | 1 |
| Youth B Bundesliga West 2019/2020 - Appearances as Referee | |
|
|
||||
| 15/12/2019 | SG Unterrath 12/24 | - | Fortuna Düsseldorf | 0:2 | 4 | - | 1 |
| Complete name: | Jonas Windeln |
| Born: | 05/12/1993 |
| Place of birth: |
Germany |
| Nationality: |
Germany |
| Club: | SC Wegberg 1912 |