| 1. Jornada | 09.09.2023 | Team FC Luzern/SC Kriens [Sub 18] | - | FCO Wil [Sub 18] | 0:1 |  |
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| 2. Jornada | 16.09.2023 | FCO Wil [Sub 18] | - | FC Schaffhausen [Sub 18] | 3:0 | ||||
| 3. Jornada | 23.09.2023 | Team AFF-FFV Fribourg [Sub 18] | - | FCO Wil [Sub 18] | 1:3 | ||||
| 4. Jornada | 07.10.2023 | FCO Wil [Sub 18] | - | FC Rapperswil-Jona/GC [Sub 18] | 3:1 | ||||
| 5. Jornada | 14.10.2023 | FC Concordia/BSC Old Boys [Sub 18] | - | FCO Wil [Sub 18] | 1:1 | ||||
| 6. Jornada | 21.10.2023 | FCO Wil [Sub 18] | - | Team Servette/Etoile Carouge [Sub 18] | 0:2 | ||||
| 7. Jornada | 28.10.2023 | Team Südostschweiz [Sub 18] | - | FCO Wil [Sub 18] | 2:4 | ||||
| 8. Jornada | 04.11.2023 | Team Liechtenstein [Sub 18] | - | FCO Wil [Sub 18] | 1:3 | ||||
| 10. Jornada | 18.11.2023 | FCO Wil [Sub 18] | - | Team FC Luzern/SC Kriens [Sub 18] | 0:3 | ||||
| 11. Jornada | 25.11.2023 | FC Schaffhausen [Sub 18] | - | FCO Wil [Sub 18] | 1:0 | ||||
| 13. Jornada | 09.12.2023 | FC Rapperswil-Jona/GC [Sub 18] | - | FCO Wil [Sub 18] | 3:2 |  |
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| 15. Jornada | 24.02.2024 | Team Servette/Etoile Carouge [Sub 18] | - | FCO Wil [Sub 18] | 8:1 | ||||
| 16. Jornada | 06.03.2024 | FCO Wil [Sub 18] | - | Team Südostschweiz [Sub 18] | 3:3 |
Suiza