| Youth Bundesliga West 2017/2018 - Appearances as Assistant | ||||
| 10/09/2017 | Bor. Mönchengladbach | - | SC Paderborn 07 | 1:2 |
| 25/04/2018 | Fortuna Düsseldorf | - | MSV Duisburg | 4:2 |
| Youth Bundesliga West 2017/2018 - Appearances as Assistant | ||||
| 10/09/2017 | Bor. Mönchengladbach | - | SC Paderborn 07 | 1:2 |
| 25/04/2018 | Fortuna Düsseldorf | - | MSV Duisburg | 4:2 |
| Complete name: | Jakob Ferner |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |
| Club: | GKSC Hürth 1923/26 |