1. Round | 29/07/2017 | KFC Uerdingen 05 | - | 1. FC Köln II | 2:1 | ||||
7. Round | 09/09/2017 | 1. FC Köln II | - | Westfalia Rhynern | 3:1 | ||||
8. Round | 17/09/2017 | Bor. Mönchengladbach II | - | 1. FC Köln II | 1:1 | ||||
9. Round | 20/09/2017 | 1. FC Köln II | - | SC Verl | 0:2 | ||||
10. Round | 23/09/2017 | SV Rödinghausen | - | 1. FC Köln II | 6:0 | ||||
11. Round | 30/09/2017 | 1. FC Köln II | - | Viktoria Köln | 3:4 | ||||
17. Round | 25/10/2017 | 1. FC Köln II | - | Wuppertaler SV | 6:3 | ||||
15. Round | 28/10/2017 | 1. FC Köln II | - | Fortuna Düsseldorf II | 3:1 | ||||
18. Round | 18/11/2017 | 1. FC Köln II | - | KFC Uerdingen 05 | 1:0 | ||||
19. Round | 02/12/2017 | SC Wiedenbrück | - | 1. FC Köln II | 2:1 | ||||
23. Round | 25/02/2018 | 1. FC Köln II | - | SG Wattenscheid 09 | 3:0 | ||||
25. Round | 10/03/2018 | 1. FC Köln II | - | Bor. Mönchengladbach II | 2:2 | ||||
16. Round | 13/03/2018 | Borussia Dortmund II | - | 1. FC Köln II | 1:3 |