| 1. Ronde | 04.09.2021 | FC Concordia/FC Solothurn [U18] | - | Team Liechtenstein [U18] | 4:4 | ||||
| 2. Ronde | 11.09.2021 | Team Liechtenstein [U18] | - | BSC Young Boys [B-jun] | 1:0 |  |
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| 3. Ronde | 18.09.2021 | Team Vaud Lausanne [B-jun] | - | Team Liechtenstein [U18] | 0:3 | ||||
| 5. Ronde | 09.10.2021 | Team Liechtenstein [U18] | - | Servette FC [B-jun] | 2:1 | ||||
| 6. Ronde | 16.10.2021 | FCO St. Gallen/Wil [U18] | - | Team Liechtenstein [U18] | 5:2 | |
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| 7. Ronde | 30.10.2021 | Team Liechtenstein [U18] | - | Team Zürich [B-jun] | 2:1 | ||||
| 8. Ronde | 06.11.2021 | FC Schaffhausen [B-jun] | - | Team Liechtenstein [U18] | 2:2 | ||||
| 9. Ronde | 13.11.2021 | Team Liechtenstein [U18] | - | Team Südostschweiz [U18] | 1:3 | ||||
| 10. Ronde | 20.11.2021 | Team AFF-FFV Fribourg [U18] | - | Team Liechtenstein [U18] | 2:1 | ||||
| 11. Ronde | 27.11.2021 | Team Liechtenstein [U18] | - | FC Rapperswil-Jona/GC [U18] | 1:4 | ||||
| 12. Ronde | 04.12.2021 | Team FC Luzern/SC Kriens [B-jun] | - | Team Liechtenstein [U18] | 3:1 |
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