| Oberliga Niederrhein 2021/2022 Abstieg - Appearances as Referee |  |
 |
 |
||||
| 08/05/2022 | FC Kray | - | TV Jahn Hiesfeld | 5:0 | - | - | - |
| 06/06/2022 | FC Kray | - | SC Düsseldorf-West | 3:0 | 2 | - | - |
| Oberliga Niederrhein 2021/2022 Abstieg - Appearances as Referee | |
|
|
||||
| 08/05/2022 | FC Kray | - | TV Jahn Hiesfeld | 5:0 | - | - | - |
| 06/06/2022 | FC Kray | - | SC Düsseldorf-West | 3:0 | 2 | - | - |
| Complete name: | Markus Wollenweber |
| Born: | 23/05/1990 |
| Place of birth: |
Germany |
| Residence: | Mönchengladbach |
| Nationality: |
Germany |