| 15. Round | 03/03/2018 | FC Thun Berner Oberland II | - | SC Düdingen | 1:1 | ||||
| 16. Round | 10/03/2018 | Vevey Sports 05 | - | SC Düdingen | 3:3 |  |
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| 17. Round | 21/03/2018 | SC Düdingen | - | FC Portalban/Gletterens | 1:0 | ||||
| 18. Round | 24/03/2018 | Team Vaud Lausanne [U21] | - | SC Düdingen | 2:0 | ||||
| 19. Round | 07/04/2018 | SC Düdingen | - | Etoile Carouge FC | 0:0 | ||||
| 20. Round | 14/04/2018 | BSC Young Boys II | - | SC Düdingen | 2:0 | |
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| 21. Round | 21/04/2018 | SC Düdingen | - | FC Martigny Sports | 3:1 | ||||
| 22. Round | 28/04/2018 | FC Azzurri 90 LS | - | SC Düdingen | 1:5 | ||||
| 23. Round | 05/05/2018 | SC Düdingen | - | FC Fribourg | 3:1 | |
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| 25. Round | 19/05/2018 | SC Düdingen | - | Lancy FC | 1:3 | ||||
| 26. Round | 26/05/2018 | FC Naters | - | SC Düdingen | 5:3 |
France