| 16. Round | 15/03/2025 | KF Dardania St. Gallen | - | FC Widnau | 3:1 | ||||
| 17. Round | 23/03/2025 | FC Widnau | - | FC Seefeld Zürich | 2:0 | ||||
| 18. Round | 30/03/2025 | FC Altstätten | - | FC Widnau | 0:1 |  |
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| 19. Round | 06/04/2025 | FC Widnau | - | FC Bazenheid | 1:0 | ||||
| 20. Round | 12/04/2025 | FC Arbon 05 | - | FC Widnau | 1:1 |  |
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| 21. Round | 17/04/2025 | FC Bülach | - | FC Widnau | 1:1 | ||||
| 22. Round | 27/04/2025 | FC Widnau | - | FC Schaffhausen II | 0:3 | ||||
| 23. Round | 30/04/2025 | FC Widnau | - | Chur 97 | 1:3 | |
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| 24. Round | 04/05/2025 | FC Widnau | - | FC Gossau | 3:2 | ||||
| 25. Round | 10/05/2025 | FC Red Star Zürich | - | FC Widnau | 0:0 | |
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| 27. Round | 24/05/2025 | FC Balzers | - | FC Widnau | 0:3 | ||||
| 29. Round | 07/06/2025 | FC Uster | - | FC Widnau | 2:3 | ||||
| 30. Round | 14/06/2025 | FC Widnau | - | FC Wil 1900 II | 0:1 |
Germany