| Youth B Bundesliga West 2019/2020 - Appearances as Assistant | ||||
| 24/08/2019 | Fortuna Düsseldorf | - | SG Unterrath 12/24 | 2:2 |
| Youth B Bundesliga West 2019/2020 - Appearances as Assistant | ||||
| 24/08/2019 | Fortuna Düsseldorf | - | SG Unterrath 12/24 | 2:2 |
| Complete name: | Dr. Jonathan Becker |
| Born: | |
| Place of birth: |
Germany |
| Residence: | Viersen |
| Nationality: |
Germany |
| Club: | BW Concordia Viersen |