| 1. Round | 12/08/2017 | FCO St. Gallen/Wil [U18] | - | FC Winterthur [U18] | 3:3 |  |
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| 2. Round | 19/08/2017 | Team FC Luzern/SC Kriens [U18] | - | FCO St. Gallen/Wil [U18] | 0:3 | ||||
| 3. Round | 26/08/2017 | FCO St. Gallen/Wil [U18] | - | Grasshopper Club Zürich [U18] | 1:1 | ||||
| 4. Round | 02/09/2017 | FC Thun Berner Oberland [U18] | - | FCO St. Gallen/Wil [U18] | 2:3 |  |
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| 5. Round | 09/09/2017 | FCO St. Gallen/Wil [U18] | - | FC Sion [U18] | 2:1 | |
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| 6. Round | 16/09/2017 | BSC Young Boys [U18] | - | FCO St. Gallen/Wil [U18] | 2:1 | ||||
| 8. Round | 30/09/2017 | Team Ticino [U18] | - | FCO St. Gallen/Wil [U18] | 2:0 | ||||
| 11. Round | 04/11/2017 | FCO St. Gallen/Wil [U18] | - | FC Zürich [U18] | 3:3 |
Switzerland
Italy