| 15. Round | 25/02/2024 | VfB Lübeck II | - | Heider SV | 2:3 | ||||
| 21. Round | 09/03/2024 | PSV Union Neumünster | - | Heider SV | 3:2 | ||||
| 25. Round | 13/04/2024 | SV Todesfelde | - | Heider SV | 2:2 | ||||
| 28. Round | 04/05/2024 | VfR Neumünster | - | Heider SV | 2:3 |  |
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| 20. Round | 08/05/2024 | Heider SV | - | TSV Nordmark Satrup | 3:1 |  |
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| 29. Round | 11/05/2024 | MTSV Hohenwestedt | - | Heider SV | 1:1 | ||||
| 30. Round | 18/05/2024 | Heider SV | - | Eckernförder SV | 6:0 |
Germany