| 8. Round | 16/09/2017 | Fortuna Köln | - | Hallescher FC | 1:1 | ||||
| 9. Round | 20/09/2017 | Chemnitzer FC | - | Fortuna Köln | 1:2 | ||||
| 10. Round | 23/09/2017 | Fortuna Köln | - | Sportfreunde Lotte | 0:3 | ||||
| 11. Round | 30/09/2017 | SG Sonnenhof Großaspach | - | Fortuna Köln | 1:3 | ||||
| 12. Round | 13/10/2017 | Fortuna Köln | - | Rot-Weiß Erfurt | 2:0 | ||||
| 13. Round | 21/10/2017 | SV Meppen | - | Fortuna Köln | 1:0 |  |
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| 14. Round | 28/10/2017 | Fortuna Köln | - | Würzburger Kickers | 2:1 | ||||
| 15. Round | 03/11/2017 | Preußen Münster | - | Fortuna Köln | 1:1 | ||||
| 16. Round | 18/11/2017 | Fortuna Köln | - | 1. FC Magdeburg | 1:2 | ||||
| 31. Round | 24/03/2018 | Rot-Weiß Erfurt | - | Fortuna Köln | 2:1 |  |
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| 33. Round | 07/04/2018 | Würzburger Kickers | - | Fortuna Köln | 1:0 | ||||
| 34. Round | 14/04/2018 | Fortuna Köln | - | Preußen Münster | 2:4 | ||||
| 35. Round | 21/04/2018 | 1. FC Magdeburg | - | Fortuna Köln | 2:0 | ||||
| 36. Round | 28/04/2018 | Fortuna Köln | - | Hansa Rostock | 0:0 | ||||
| 37. Round | 05/05/2018 | FSV Zwickau | - | Fortuna Köln | 1:0 | |
Germany
Palestine