| 11. Round | 21/10/2023 | FC Frauenfeld | - | FC Widnau | 3:2 | ||||
| 13. Round | 04/11/2023 | SV Schaffhausen | - | FC Widnau | 2:1 | ||||
| 16. Round | 16/03/2024 | FC Thalwil | - | FC Widnau | 5:0 | ||||
| 15. Round | 03/04/2024 | FC Dübendorf | - | FC Widnau | 2:4 | ||||
| 25. Round | 08/05/2024 | FC Adliswil | - | FC Widnau | 1:4 | ||||
| 22. Round | 14/05/2024 | FC Bazenheid | - | FC Widnau | 2:0 | ||||
| 27. Round | 25/05/2024 | Chur 97 | - | FC Widnau | 0:3 | ||||
| 29. Round | 08/06/2024 | FC Tägerwilen | - | FC Widnau | 2:7 | ||||
| 30. Round | 15/06/2024 | FC Widnau | - | FC Dübendorf | 3:0 |
Switzerland