| Regionalliga West 2018/2019 - Appearances as Assistant | ||||
| 19/08/2018 | Bor. Mönchengladbach II | - | Fortuna Düsseldorf II | 1:3 |
| 10/11/2018 | 1. FC Köln II | - | Wuppertaler SV | 1:1 |
| 01/12/2018 | Fortuna Düsseldorf II | - | SC Verl | 0:1 |
| 09/03/2019 | SC Verl | - | TV Herkenrath | 5:1 |
| Regionalliga West 2018/2019 - Appearances as Assistant | ||||
| 19/08/2018 | Bor. Mönchengladbach II | - | Fortuna Düsseldorf II | 1:3 |
| 10/11/2018 | 1. FC Köln II | - | Wuppertaler SV | 1:1 |
| 01/12/2018 | Fortuna Düsseldorf II | - | SC Verl | 0:1 |
| 09/03/2019 | SC Verl | - | TV Herkenrath | 5:1 |
| Complete name: | Oliver Aust |
| Born: | 17/01/1989 |
| Place of birth: |
Köln, 
Germany |
| Nationality: |
Germany |
| Club: | SV Auweiler-Esch 59 |