| Oberliga Niederrhein 2014/2015 - Appearances as Assistant | ||||
| 17/08/2014 | SSVg Velbert | - | Wuppertaler SV | 0:4 |
| 26/10/2014 | Rot-Weiß Oberhausen II | - | VfB Homberg | 2:2 |
| 30/11/2014 | SC Kapellen-Erft | - | TuRU Düsseldorf | 1:2 |
| Oberliga Niederrhein 2014/2015 - Appearances as Assistant | ||||
| 17/08/2014 | SSVg Velbert | - | Wuppertaler SV | 0:4 |
| 26/10/2014 | Rot-Weiß Oberhausen II | - | VfB Homberg | 2:2 |
| 30/11/2014 | SC Kapellen-Erft | - | TuRU Düsseldorf | 1:2 |
| Complete name: | Waldemar Kowollik |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |