| 2. Jornada | 30.07.2023 | Basilea | - | FC Winterthur | 5:2 | ||||
| 3. Jornada | 05.08.2023 | BSC Young Boys | - | FC Winterthur | 5:2 |  |
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| 11. Jornada | 22.10.2023 | FC Winterthur | - | FC St. Gallen | 2:1 | ||||
| 15. Jornada | 25.11.2023 | FC Luzern | - | FC Winterthur | 3:1 | ||||
| 17. Jornada | 10.12.2023 | FC Lugano | - | FC Winterthur | 2:1 | ||||
| 16. Jornada | 13.12.2023 | FC Winterthur | - | FC Zürich | 2:1 | ||||
| 18. Jornada | 17.12.2023 | FC Winterthur | - | FC Lausanne-Sport | 1:0 | ||||
| 21. Jornada | 30.01.2024 | FC Winterthur | - | Basilea | 1:3 | ||||
| 22. Jornada | 03.02.2024 | Grasshopper Club Zürich | - | FC Winterthur | 0:1 | ||||
| 23. Jornada | 11.02.2024 | FC Winterthur | - | FC Luzern | 2:1 | ||||
| 24. Jornada | 17.02.2024 | FC St. Gallen | - | FC Winterthur | 2:2 | |
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| 26. Jornada | 03.03.2024 | FC Winterthur | - | Yverdon Sport FC | 2:1 | ||||
| 27. Jornada | 09.03.2024 | FC Winterthur | - | Grasshopper Club Zürich | 2:0 | ||||
| 28. Jornada | 16.03.2024 | Basilea | - | FC Winterthur | 1:1 | ||||
| 31. Jornada | 06.04.2024 | FC Winterthur | - | FC Lugano | 2:2 | ||||
| 32. Jornada | 14.04.2024 | Stade Lausanne-Ouchy | - | FC Winterthur | 0:1 | ||||
| 33. Jornada | 21.04.2024 | FC Winterthur | - | BSC Young Boys | 1:2 |
Suiza