| Oberliga Niederrhein 2019/2020 - Appearances as Assistant | ||||
| 11/08/2019 | SC Union Nettetal | - | Schwarz-Weiß Essen | 0:3 |
| 14/08/2019 | Germania Ratingen 04/19 | - | VfB 03 Hilden | 5:2 |
| Oberliga Niederrhein 2019/2020 - Appearances as Assistant | ||||
| 11/08/2019 | SC Union Nettetal | - | Schwarz-Weiß Essen | 0:3 |
| 14/08/2019 | Germania Ratingen 04/19 | - | VfB 03 Hilden | 5:2 |
| Complete name: | Alexander Kustermann |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |