| 5. Round | 02/09/2023 | SSV Ulm 1846 | - | VfB Lübeck | 3:0 | ||||
| 6. Round | 16/09/2023 | VfB Lübeck | - | Dynamo Dresden | 0:1 | ||||
| 7. Round | 23/09/2023 | Preußen Münster | - | VfB Lübeck | 1:1 | ||||
| 8. Round | 30/09/2023 | VfB Lübeck | - | Hallescher FC | 2:2 |  |
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| 9. Round | 03/10/2023 | 1. FC Saarbrücken | - | VfB Lübeck | 1:1 | ||||
| 10. Round | 08/10/2023 | VfB Lübeck | - | SC Freiburg II | 0:1 | ||||
| 11. Round | 14/10/2023 | Jahn Regensburg | - | VfB Lübeck | 2:1 | ||||
| 12. Round | 21/10/2023 | VfB Lübeck | - | Viktoria Köln | 3:2 |  |
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| 13. Round | 29/10/2023 | SC Verl | - | VfB Lübeck | 4:0 | ||||
| 14. Round | 04/11/2023 | VfB Lübeck | - | SpVgg Unterhaching | 2:3 | |
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| 18. Round | 09/12/2023 | VfB Lübeck | - | FC Ingolstadt 04 | 0:4 | ||||
| 21. Round | 20/01/2024 | VfB Lübeck | - | Waldhof Mannheim | 2:1 | ||||
| 22. Round | 23/01/2024 | VfB Lübeck | - | TSV 1860 München | 1:1 | ||||
| 23. Round | 27/01/2024 | Erzgebirge Aue | - | VfB Lübeck | 2:0 | ||||
| 25. Round | 10/02/2024 | Dynamo Dresden | - | VfB Lübeck | 7:2 | ||||
| 27. Round | 25/02/2024 | Hallescher FC | - | VfB Lübeck | 3:0 | ||||
| 28. Round | 02/03/2024 | VfB Lübeck | - | 1. FC Saarbrücken | 0:0 |
Germany