| 1. Round | 03/08/2019 | FC St. Gallen II | - | FC Wettswil-Bonstetten | 2:2 | ||||
| 2. Round | 10/08/2019 | FC Paradiso | - | FC St. Gallen II | 2:0 | ||||
| 3. Round | 18/08/2019 | FC St. Gallen II | - | FC Balzers | 5:0 |  |
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| 4. Round | 24/08/2019 | FC Tuggen | - | FC St. Gallen II | 5:1 | ||||
| 5. Round | 31/08/2019 | FC St. Gallen II | - | FC Red Star Zürich | 4:0 |  |
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| 6. Round | 07/09/2019 | FC Dietikon | - | FC St. Gallen II | 0:2 | ||||
| 7. Round | 15/09/2019 | FC St. Gallen II | - | FC Thalwil | 0:5 | ||||
| 8. Round | 22/09/2019 | FC St. Gallen II | - | FC Winterthur II | 0:0 | ||||
| 9. Round | 28/09/2019 | FC Gossau | - | FC St. Gallen II | 1:2 | ||||
| 10. Round | 05/10/2019 | FC St. Gallen II | - | USV Eschen/Mauren | 1:7 | ||||
| 11. Round | 19/10/2019 | FC Linth 04 | - | FC St. Gallen II | 2:1 | ||||
| 12. Round | 26/10/2019 | FC St. Gallen II | - | FC Kosova Zürich | 0:2 | ||||
| 13. Round | 02/11/2019 | SV Höngg | - | FC St. Gallen II | 3:2 |
Switzerland