| Youth Bundesliga West 2019/2020 - Appearances as Assistant | ||||
| 27/10/2019 | Preußen Münster | - | Borussia Dortmund | 2:4 |
| 23/11/2019 | Arminia Bielefeld | - | Viktoria Köln | 2:1 |
| Youth Bundesliga West 2019/2020 - Appearances as Assistant | ||||
| 27/10/2019 | Preußen Münster | - | Borussia Dortmund | 2:4 |
| 23/11/2019 | Arminia Bielefeld | - | Viktoria Köln | 2:1 |
| Complete name: | Ole Onneken |
| Born: | 03/08/1996 |
| Place of birth: |
Germany |
| Residence: | Südbrookmerland |
| Nationality: |
Germany |