| 16. Round | 18/02/2023 | Grasshopper Club Zürich [U18] | - | Team Aargau [U18] | 4:2 |  |
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| 17. Round | 25/02/2023 | Grasshopper Club Zürich [U18] | - | FC Basel 1893 [U18] | 3:2 | ||||
| 18. Round | 04/03/2023 | FCO St. Gallen/Wil [U18] | - | Grasshopper Club Zürich [U18] | 4:1 | ||||
| 19. Round | 11/03/2023 | Servette FC [U18] | - | Grasshopper Club Zürich [U18] | 3:1 | ||||
| 20. Round | 18/03/2023 | Grasshopper Club Zürich [U18] | - | FC Sion [U18] | 0:1 | ||||
| 21. Round | 01/04/2023 | Grasshopper Club Zürich [U18] | - | FC Luzern [U18] | 2:3 | ||||
| 22. Round | 15/04/2023 | Team Ticino [U18] | - | Grasshopper Club Zürich [U18] | 3:1 | ||||
| 23. Round | 22/04/2023 | Grasshopper Club Zürich [U18] | - | Team Xamax-BEJUNE FA [U18] | 3:3 | ||||
| 24. Round | 29/04/2023 | BSC Young Boys [U18] | - | Grasshopper Club Zürich [U18] | 6:5 | ||||
| 26. Round | 13/05/2023 | Team Aargau [U18] | - | Grasshopper Club Zürich [U18] | 3:1 | |
Switzerland