| 6. Round | 11/09/2005 | Karlsruher SC II | - | TSV 1860 München II | 3:0 |  |
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| 8. Round | 21/09/2005 | Karlsruher SC II | - | SV Darmstadt 98 | 1:0 | ||||
| 9. Round | 24/09/2005 | Karlsruher SC II | - | 1. FC Kaiserslautern II | 3:1 | ||||
| 10. Round | 30/09/2005 | Eintracht Trier | - | Karlsruher SC II | 2:1 | ||||
| 11. Round | 15/10/2005 | Karlsruher SC II | - | Jahn Regensburg | 2:0 | ||||
| 12. Round | 22/10/2005 | SV Wehen-Taunusstein | - | Karlsruher SC II | 2:4 | ||||
| 13. Round | 29/10/2005 | Karlsruher SC II | - | VfR Aalen | 2:0 |
Germany