| 6. Round | 16/09/2017 | 1. FC Köln [Youth] | - | Arminia Bielefeld [Youth] | 3:1 | ||||
| 8. Round | 14/10/2017 | Fortuna Düsseldorf [Youth] | - | 1. FC Köln [Youth] | 1:1 | ||||
| 12. Round | 18/11/2017 | Rot-Weiß Oberhausen [Youth] | - | 1. FC Köln [Youth] | 0:0 | ||||
| 13. Round | 25/11/2017 | 1. FC Köln [Youth] | - | Fortuna Köln [Youth] | 6:0 | ||||
| 14. Round | 01/12/2017 | 1. FC Köln [Youth] | - | Bor. Mönchengladbach [Youth] | 0:0 | ||||
| 17. Round | 11/02/2018 | Bayer Leverkusen [Youth] | - | 1. FC Köln [Youth] | 1:2 | ||||
| 15. Round | 28/03/2018 | Arminia Klosterhardt [Youth] | - | 1. FC Köln [Youth] | 1:1 | ||||
| 20. Round | 25/04/2018 | Preußen Münster [Youth] | - | 1. FC Köln [Youth] | 0:5 | ||||
| 26. Round | 05/05/2018 | Fortuna Köln [Youth] | - | 1. FC Köln [Youth] | 0:11 |
Ecuador
Spain