| 6. Jornada | 22.09.2018 | FC Sion [Sub 18] | - | FCO St. Gallen/Wil [Sub 18] | 3:1 | ||||
| 7. Jornada | 29.09.2018 | FCO St. Gallen/Wil [Sub 18] | - | Team FC Luzern/SC Kriens [Sub 18] | 1:4 | ||||
| 8. Jornada | 13.10.2018 | FC Biel/Bienne [Sub 18] | - | FCO St. Gallen/Wil [Sub 18] | 0:0 | ||||
| 9. Jornada | 27.10.2018 | FCO St. Gallen/Wil [Sub 18] | - | Team Ticino [Sub 18] | 0:2 | ||||
| 10. Jornada | 03.11.2018 | FC Basel 1893 [Sub 18] | - | FCO St. Gallen/Wil [Sub 18] | 3:1 | ||||
| 11. Jornada | 17.11.2018 | FCO St. Gallen/Wil [Sub 18] | - | FC Zürich [Sub 18] | 2:5 |  |
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| 12. Jornada | 24.11.2018 | BSC Young Boys [Sub 18] | - | FCO St. Gallen/Wil [Sub 18] | 2:3 | ||||
| 13. Jornada | 01.12.2018 | Servette FC [Sub 18] | - | FCO St. Gallen/Wil [Sub 18] | 2:1 | |
Suiza
Serbia