| 1. Round | 29/07/2017 | SV Röchling Völklingen | - | TuS Koblenz | 3:2 | ||||
| 3. Round | 02/08/2017 | Stuttgarter Kickers | - | TuS Koblenz | 1:1 | ||||
| 2. Round | 06/08/2017 | TuS Koblenz | - | SC Freiburg II | 1:2 | ||||
| 4. Round | 18/08/2017 | TuS Koblenz | - | 1. FSV Mainz 05 II | 1:1 | ||||
| 5. Round | 23/08/2017 | FSV Frankfurt | - | TuS Koblenz | 1:0 | ||||
| 6. Round | 26/08/2017 | TuS Koblenz | - | Wormatia Worms | 1:1 |  |
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| 10. Round | 25/09/2017 | Waldhof Mannheim | - | TuS Koblenz | 2:1 | ||||
| 11. Round | 28/09/2017 | TuS Koblenz | - | 1. FC Saarbrücken | 1:1 | ||||
| 12. Round | 03/10/2017 | VfB Stuttgart II | - | TuS Koblenz | 2:1 | ||||
| 13. Round | 08/10/2017 | TuS Koblenz | - | Kickers Offenbach | 0:1 | ||||
| 14. Round | 13/10/2017 | TSV Schott Mainz | - | TuS Koblenz | 3:2 | ||||
| 16. Round | 27/10/2017 | TSV Steinbach | - | TuS Koblenz | 1:2 | ||||
| 37. Round | 05/05/2018 | TuS Koblenz | - | Hessen Kassel | 1:0 |  |
Germany