| Oberliga Mittelrhein 2022/2023 - Appearances as Assistant | ||||
| 06/11/2022 | SV Bergisch Gladbach 09 | - | FC Pesch 1956 | 4:0 |
| 15/04/2023 | Borussia Freialdenhoven | - | Siegburger SV 04 | 2:1 |
| Oberliga Mittelrhein 2022/2023 - Appearances as Assistant | ||||
| 06/11/2022 | SV Bergisch Gladbach 09 | - | FC Pesch 1956 | 4:0 |
| 15/04/2023 | Borussia Freialdenhoven | - | Siegburger SV 04 | 2:1 |
| Complete name: | Martin Schieren |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |