| 14. Round | 25/02/2023 | Team AFF-FFV Fribourg [U18] | - | Team Liechtenstein [U18] | 5:2 | ||||
| 17. Round | 18/03/2023 | Team Liechtenstein [U18] | - | FC Schaffhausen [Youth B] | 1:6 | ||||
| 18. Round | 01/04/2023 | Team Zürich [Youth B] | - | Team Liechtenstein [U18] | 4:0 | ||||
| 21. Round | 29/04/2023 | FC Luzern [Youth B] | - | Team Liechtenstein [U18] | 3:1 | ||||
| 22. Round | 06/05/2023 | Team Liechtenstein [U18] | - | Team Südostschweiz [U18] | 2:0 |  |
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| 24. Round | 03/06/2023 | FC Concordia/BSC Old Boys [U18] | - | Team Liechtenstein [U18] | 3:1 | ||||
| 25. Round | 10/06/2023 | Team Liechtenstein [U18] | - | Team Vaud Lausanne [Youth B] | 3:1 | ||||
| 26. Round | 17/06/2023 | Team Liechtenstein [U18] | - | BSC Young Boys [Youth B] | 2:1 |
Liechtenstein