| 21. Round | 26/01/2019 | Fortuna Köln | - | Hallescher FC | 0:1 |  |
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| 23. Round | 09/02/2019 | Fortuna Köln | - | FSV Zwickau | 1:0 | ||||
| 27. Round | 09/03/2019 | Sportfreunde Lotte | - | Fortuna Köln | 1:2 | ||||
| 28. Round | 12/03/2019 | Fortuna Köln | - | VfL Osnabrück | 0:0 | ||||
| 34. Round | 20/04/2019 | Fortuna Köln | - | SpVgg Unterhaching | 1:1 | ||||
| 36. Round | 06/05/2019 | Fortuna Köln | - | SV Meppen | 1:1 | ||||
| 37. Round | 11/05/2019 | TSV 1860 München | - | Fortuna Köln | 3:2 | ||||
| 38. Round | 18/05/2019 | Fortuna Köln | - | SG Sonnenhof Großaspach | 0:2 |
Germany