| 21. Round | 18/02/2023 | FC Dornbreite Lübeck | - | TSV Bordesholm | 2:1 | ||||
| 23. Round | 25/02/2023 | Weiche Flensburg 08 II | - | TSV Bordesholm | 1:2 | ||||
| 24. Round | 04/03/2023 | TSB Flensburg | - | TSV Bordesholm | 3:0 | ||||
| 26. Round | 18/03/2023 | TSV Bordesholm | - | SV Todesfelde | 0:4 | ||||
| 27. Round | 25/03/2023 | Oldenburger SV | - | TSV Bordesholm | 1:1 |  |
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| 28. Round | 01/04/2023 | TSV Bordesholm | - | PSV Union Neumünster | 2:6 | ||||
| 30. Round | 22/04/2023 | TSV Bordesholm | - | SV Frisia 03 | 3:1 |  |
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| 31. Round | 28/04/2023 | SV Eichede | - | TSV Bordesholm | 1:0 | ||||
| 33. Round | 14/05/2023 | VfB Lübeck II | - | TSV Bordesholm | 2:2 | ||||
| 25. Round | 17/05/2023 | TSV Bordesholm | - | Heider SV | 2:3 | ||||
| 34. Round | 20/05/2023 | TSV Bordesholm | - | Inter Türkspor Kiel | 3:3 |
Germany