| 1. Jornada | 04.09.2021 | FC Concordia/FC Solothurn [Sub 18] | - | Team Liechtenstein [Sub 18] | 4:4 | ||||
| 2. Jornada | 11.09.2021 | Team Liechtenstein [Sub 18] | - | BSC Young Boys [Cadete] | 1:0 |  |
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| 3. Jornada | 18.09.2021 | Team Vaud Lausanne [Cadete] | - | Team Liechtenstein [Sub 18] | 0:3 | ||||
| 5. Jornada | 09.10.2021 | Team Liechtenstein [Sub 18] | - | Servette FC [Cadete] | 2:1 | ||||
| 6. Jornada | 16.10.2021 | FCO St. Gallen/Wil [Sub 18] | - | Team Liechtenstein [Sub 18] | 5:2 | |
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| 7. Jornada | 30.10.2021 | Team Liechtenstein [Sub 18] | - | Team Zürich [Cadete] | 2:1 | ||||
| 8. Jornada | 06.11.2021 | FC Schaffhausen [Cadete] | - | Team Liechtenstein [Sub 18] | 2:2 | ||||
| 9. Jornada | 13.11.2021 | Team Liechtenstein [Sub 18] | - | Team Südostschweiz [Sub 18] | 1:3 | ||||
| 10. Jornada | 20.11.2021 | Team AFF-FFV Fribourg [Sub 18] | - | Team Liechtenstein [Sub 18] | 2:1 | ||||
| 11. Jornada | 27.11.2021 | Team Liechtenstein [Sub 18] | - | FC Rapperswil-Jona/GC [Sub 18] | 1:4 | ||||
| 12. Jornada | 04.12.2021 | Team FC Luzern/SC Kriens [Cadete] | - | Team Liechtenstein [Sub 18] | 3:1 |
Serbia