| 1. Round | 05/08/2023 | TuS Koblenz | - | TSV Steinbach Haiger | 0:2 | ||||
| 2. Round | 12/08/2023 | Stuttgarter Kickers | - | TuS Koblenz | 7:0 | ||||
| 3. Round | 20/08/2023 | TuS Koblenz | - | VfR Aalen | 1:2 |  |
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| 4. Round | 27/08/2023 | Eintracht Frankfurt II | - | TuS Koblenz | 3:1 | ||||
| 5. Round | 30/08/2023 | TuS Koblenz | - | 1899 Hoffenheim II | 0:4 | ||||
| 15. Round | 28/10/2023 | TSG Balingen | - | TuS Koblenz | 2:0 | ||||
| 16. Round | 05/11/2023 | TuS Koblenz | - | Hessen Kassel | 1:0 |  |
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| 17. Round | 11/11/2023 | 1. FSV Mainz 05 II | - | TuS Koblenz | 2:1 | |
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| 18. Round | 18/11/2023 | TSV Steinbach Haiger | - | TuS Koblenz | 1:1 | |
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| 19. Round | 26/11/2023 | TuS Koblenz | - | Stuttgarter Kickers | 0:0 | ||||
| 20. Round | 02/12/2023 | VfR Aalen | - | TuS Koblenz | 1:3 | |
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| 21. Round | 09/12/2023 | TuS Koblenz | - | Eintracht Frankfurt II | 1:1 | ||||
| 22. Round | 02/03/2024 | 1899 Hoffenheim II | - | TuS Koblenz | 4:0 |
Germany