| 20. Ronde | 13.02.2021 | FC Sion | - | FC St. Gallen | 1:1 | ||||
| 21. Ronde | 21.02.2021 | FC Zürich | - | FC Sion | 1:1 | ||||
| 22. Ronde | 28.02.2021 | FC Sion | - | FC Vaduz | 0:2 |  |
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| 23. Ronde | 04.03.2021 | FC Sion | - | FC Lugano | 0:3 | ||||
| 24. Ronde | 07.03.2021 | FC Lausanne-Sport | - | FC Sion | 1:3 | ||||
| 25. Ronde | 14.03.2021 | FC Sion | - | Servette FC | 1:2 | ||||
| 26. Ronde | 21.03.2021 | FC Luzern | - | FC Sion | 1:1 | ||||
| 27. Ronde | 04.04.2021 | FC Sion | - | BSC Young Boys | 0:3 | ||||
| 28. Ronde | 11.04.2021 | FC Vaduz | - | FC Sion | 3:0 | ||||
| 29. Ronde | 17.04.2021 | FC Sion | - | FC Zürich | 2:2 | ||||
| 30. Ronde | 22.04.2021 | Servette FC | - | FC Sion | 3:5 | ||||
| 36. Ronde | 21.05.2021 | FC Sion | - | FC Basel 1893 | 4:0 |
Slowakije