3. Round | 12/08/2017 | TSV Friedrichsberg-Busdorf | - | TSB Flensburg | 0:1 | ||||
4. Round | 06/09/2017 | Inter Türkspor Kiel | - | TSB Flensburg | 1:2 | ||||
7. Round | 09/09/2017 | TSB Flensburg | - | Holstein Kiel II | 0:3 | ||||
9. Round | 23/09/2017 | TSB Flensburg | - | PSV Union Neumünster | 3:2 | ||||
18. Round | 25/11/2017 | TSB Flensburg | - | Inter Türkspor Kiel | 4:4 | ||||
23. Round | 24/03/2018 | TSB Flensburg | - | SV Todesfelde | 2:1 | ||||
16. Round | 01/05/2018 | Heider SV | - | TSB Flensburg | 1:2 |