| 1. Round | 27/08/2017 | Blau-Weiß Friesdorf | - | FC Hennef 05 | 2:2 | ||||
| 14. Round | 03/12/2017 | Siegburger SV 04 | - | FC Hennef 05 | 2:5 | ||||
| 16. Round | 25/02/2018 | FC Hennef 05 | - | Blau-Weiß Friesdorf | 2:2 | ||||
| 17. Round | 28/03/2018 | Hilal Maroc Bergheim | - | FC Hennef 05 | 2:1 | ||||
| 27. Round | 13/05/2018 | FC Hennef 05 | - | SSV Merten | 2:0 | ||||
| 28. Round | 27/05/2018 | Spvg Wesseling-Urfeld | - | FC Hennef 05 | 1:4 | ||||
| 29. Round | 03/06/2018 | FC Hennef 05 | - | Siegburger SV 04 | 2:1 | ||||
| 30. Round | 10/06/2018 | FC Hürth | - | FC Hennef 05 | 1:2 |
Germany