| 20. Round | 20/03/2024 | FC Rotkreuz | - | FC Solothurn | 2:2 |  |
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| 21. Round | 24/03/2024 | FC Solothurn | - | SV Muttenz | 3:3 | |
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| 22. Round | 28/03/2024 | FC Münsingen | - | FC Solothurn | 0:1 | |
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| 24. Round | 14/04/2024 | FC Thun Berner Oberland II | - | FC Solothurn | 2:3 | ||||
| 25. Round | 20/04/2024 | FC Solothurn | - | FC Concordia Basel | 3:2 | |
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| 26. Round | 27/04/2024 | FC Muri | - | FC Solothurn | 0:3 | ||||
| 30. Round | 25/05/2024 | FC Solothurn | - | FC Köniz | 1:2 |
Switzerland