| 8. Round | 21/10/2023 | SC Verl [Youth] | - | Alemannia Aachen [Youth] | 3:4 | ||||
| 9. Round | 28/10/2023 | Bayer Leverkusen [Youth] | - | Alemannia Aachen [Youth] | 3:0 | ||||
| 10. Round | 04/11/2023 | Alemannia Aachen [Youth] | - | Bor. Mönchengladbach [Youth] | 1:4 | ||||
| 11. Round | 12/11/2023 | Wuppertaler SV [Youth] | - | Alemannia Aachen [Youth] | 2:0 | ||||
| 13. Round | 03/12/2023 | Alemannia Aachen [Youth] | - | Arminia Bielefeld [Youth] | 0:2 |  |
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| 16. Round | 11/02/2024 | 1. FC Köln [Youth] | - | Alemannia Aachen [Youth] | 1:2 | ||||
| 17. Round | 17/02/2024 | Alemannia Aachen [Youth] | - | SC Paderborn 07 [Youth] | 1:0 | ||||
| 20. Round | 10/03/2024 | FC Schalke 04 [Youth] | - | Alemannia Aachen [Youth] | 5:0 |
Germany