| Regionalliga West 2019/2020 - Appearances as Assistant | ||||
| 21/02/2020 | Rot-Weiß Oberhausen | - | Sportfreunde Lotte | 1:1 |
| Regionalliga West 2019/2020 - Appearances as Assistant | ||||
| 21/02/2020 | Rot-Weiß Oberhausen | - | Sportfreunde Lotte | 1:1 |
| Complete name: | Dr. Jonathan Becker |
| Born: | |
| Place of birth: |
Germany |
| Residence: | Viersen |
| Nationality: |
Germany |
| Club: | BW Concordia Viersen |