| 1. Round | 03/08/2019 | FC Red Star Zürich | - | FC Balzers | 0:3 | ||||
| 2. Round | 10/08/2019 | FC Tuggen | - | FC Red Star Zürich | 0:3 | ||||
| 4. Round | 24/08/2019 | FC Red Star Zürich | - | FC Dietikon | 3:1 | ||||
| 5. Round | 31/08/2019 | FC St. Gallen II | - | FC Red Star Zürich | 4:0 | ||||
| 7. Round | 14/09/2019 | FC Gossau | - | FC Red Star Zürich | 1:2 | ||||
| 8. Round | 21/09/2019 | FC Red Star Zürich | - | USV Eschen/Mauren | 2:4 | ||||
| 9. Round | 28/09/2019 | FC Linth 04 | - | FC Red Star Zürich | 3:0 | ||||
| 12. Round | 26/10/2019 | FC Red Star Zürich | - | FC Wettswil-Bonstetten | 1:2 | ||||
| 13. Round | 02/11/2019 | FC Paradiso | - | FC Red Star Zürich | 0:2 |
Liechtenstein