| Youth B Bundesliga West 2019/2020 - Appearances as Assistant | ||||
| 15/02/2020 | FC Schalke 04 | - | Bor. Mönchengladbach | 1:1 |
| Youth B Bundesliga West 2019/2020 - Appearances as Assistant | ||||
| 15/02/2020 | FC Schalke 04 | - | Bor. Mönchengladbach | 1:1 |
| Complete name: | Patrick Mattern |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |