| 13. Jornada | 18.11.2023 | FC Lausanne-Sport [Juvenil] | - | FCO St. Gallen [Juvenil] | 0:3 | ||||
| 16. Jornada | 09.12.2023 | FC Aarau [Juvenil] | - | FCO St. Gallen [Juvenil] | 2:0 |  |
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| 17. Jornada | 17.02.2024 | FCO St. Gallen [Juvenil] | - | FC Winterthur [Juvenil] | 4:4 | ||||
| 20. Jornada | 16.03.2024 | Grasshopper Club Zürich [Juvenil] | - | FCO St. Gallen [Juvenil] | 2:1 | ||||
| 26. Jornada | 04.05.2024 | FCO St. Gallen [Juvenil] | - | FC Lausanne-Sport [Juvenil] | 4:3 |
Austria