| Oberliga Niederrhein 2021/2022 Aufstieg - Appearances as Assistant | ||||
| 10/04/2022 | Germania Ratingen 04/19 | - | VfB 03 Hilden | 1:3 |
| Oberliga Niederrhein 2021/2022 Aufstieg - Appearances as Assistant | ||||
| 10/04/2022 | Germania Ratingen 04/19 | - | VfB 03 Hilden | 1:3 |
| Complete name: | Alexander Portnov |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |