| 1. Round | 05/08/2018 | Weiche Flensburg 08 II | - | VfB Lübeck II | 2:0 | ||||
| 2. Round | 08/08/2018 | SV Frisia 03 | - | Weiche Flensburg 08 II | 1:0 | ||||
| 3. Round | 11/08/2018 | TSV Kropp | - | Weiche Flensburg 08 II | 3:2 | ||||
| 4. Round | 17/08/2018 | Weiche Flensburg 08 II | - | Inter Türkspor Kiel | 0:0 | ||||
| 5. Round | 24/08/2018 | Weiche Flensburg 08 II | - | TSV Bordesholm | 4:2 | ||||
| 6. Round | 02/09/2018 | TSV Lägerdorf | - | Weiche Flensburg 08 II | 1:7 |  |
|||
| 7. Round | 08/09/2018 | Weiche Flensburg 08 II | - | Heider SV | 0:2 |  |
|||
| 9. Round | 22/09/2018 | Weiche Flensburg 08 II | - | NTSV Strand 08 | 0:1 | ||||
| 12. Round | 14/10/2018 | VfR Neumünster | - | Weiche Flensburg 08 II | 3:0 | ||||
| 13. Round | 20/10/2018 | Weiche Flensburg 08 II | - | PSV Union Neumünster | 0:5 | ||||
| 14. Round | 26/10/2018 | TSV Schilksee | - | Weiche Flensburg 08 II | annull. | |
|||
| 15. Round | 03/11/2018 | Weiche Flensburg 08 II | - | TSB Flensburg | 3:3 | ||||
| 19. Round | 01/12/2018 | Weiche Flensburg 08 II | - | TSV Kropp | 3:0 | ||||
| 26. Round | 13/04/2019 | PSV Union Neumünster | - | Weiche Flensburg 08 II | 0:2 | |
|||
| 28. Round | 04/05/2019 | TSB Flensburg | - | Weiche Flensburg 08 II | 6:1 |
Germany