| 1. Round | 11/08/2019 | 1. FC Köln [Youth] | - | Preußen Münster [Youth] | 5:0 | ||||
| 2. Round | 17/08/2019 | Borussia Dortmund [Youth] | - | 1. FC Köln [Youth] | 0:2 | ||||
| 3. Round | 21/08/2019 | 1. FC Köln [Youth] | - | Fortuna Düsseldorf [Youth] | 2:0 | ||||
| 4. Round | 25/08/2019 | Alemannia Aachen [Youth] | - | 1. FC Köln [Youth] | 1:4 | ||||
| 11. Round | 10/11/2019 | Bayer Leverkusen [Youth] | - | 1. FC Köln [Youth] | 2:0 | ||||
| 12. Round | 23/11/2019 | 1. FC Köln [Youth] | - | Rot-Weiß Oberhausen [Youth] | 7:1 |  |
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| 13. Round | 01/12/2019 | FC Schalke 04 [Youth] | - | 1. FC Köln [Youth] | 0:2 | ||||
| 14. Round | 07/12/2019 | Preußen Münster [Youth] | - | 1. FC Köln [Youth] | 0:0 |  |
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| 15. Round | 02/02/2020 | 1. FC Köln [Youth] | - | Borussia Dortmund [Youth] | 0:2 | ||||
| 16. Round | 08/02/2020 | Fortuna Düsseldorf [Youth] | - | 1. FC Köln [Youth] | 0:2 | |
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| 17. Round | 16/02/2020 | 1. FC Köln [Youth] | - | Alemannia Aachen [Youth] | 6:0 | ||||
| 18. Round | 22/02/2020 | VfL Bochum [Youth] | - | 1. FC Köln [Youth] | 0:1 | ||||
| 19. Round | 29/02/2020 | 1. FC Köln [Youth] | - | Wuppertaler SV [Youth] | 4:0 | ||||
| 20. Round | 08/03/2020 | 1. FC Köln [Youth] | - | MSV Duisburg [Youth] | 4:0 | |
Germany