| 1. Ronde | 13.03.2021 | FC Zürich [U18] | - | Grasshopper Club Zürich [U18] | 0:3 | ||||
| 2. Ronde | 20.03.2021 | Team FC Luzern/SC Kriens [U18] | - | Grasshopper Club Zürich [U18] | 4:0 | ||||
| 3. Ronde | 10.04.2021 | Grasshopper Club Zürich [U18] | - | FCO St. Gallen/Wil [U18] | 3:1 |  |
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| 4. Ronde | 17.04.2021 | Grasshopper Club Zürich [U18] | - | FC Basel 1893 [U18] | 0:3 | ||||
| 5. Ronde | 24.04.2021 | Team Xamax-BEJUNE FA [U18] | - | Grasshopper Club Zürich [U18] | 1:3 | ||||
| 6. Ronde | 01.05.2021 | Team Vaud Lausanne [U18] | - | Grasshopper Club Zürich [U18] | 4:2 | |
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| 7. Ronde | 08.05.2021 | Grasshopper Club Zürich [U18] | - | Team Ticino [U18] | 1:2 | |
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| 8. Ronde | 15.05.2021 | FC Thun Berner Oberland [U18] | - | Grasshopper Club Zürich [U18] | 5:2 | |
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| 9. Ronde | 22.05.2021 | Grasshopper Club Zürich [U18] | - | Team Aargau [U18] | 3:2 | ||||
| 13. Ronde | 19.06.2021 | Grasshopper Club Zürich [U18] | - | Servette FC [U18] | 2:5 |
Zwitserland