| 1. Round | 17/09/2017 | Penya Encarnada | - | FC Santa Coloma | 0:6 | ||||
| 3. Round | 01/10/2017 | UE Sant Julià | - | FC Santa Coloma | 1:1 |  |
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| 5. Round | 22/10/2017 | FC Lusitanos | - | FC Santa Coloma | 2:2 | ||||
| 7. Round | 05/11/2017 | FC Santa Coloma | - | Inter Club d'Escaldes | 3:0 | |
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| 8. Round | 12/11/2017 | FC Santa Coloma | - | Penya Encarnada | 7:0 | ||||
| 9. Round | 19/11/2017 | UE Santa Coloma | - | FC Santa Coloma | 0:2 | ||||
| 11. Round | 13/12/2017 | UE Engordany | - | FC Santa Coloma | 0:1 | ||||
| 13. Round | 17/12/2017 | FC Santa Coloma | - | FC Encamp | 2:0 | |
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| 14. Round | 28/01/2018 | Inter Club d'Escaldes | - | FC Santa Coloma | 0:2 | ||||
| 16. Round | 11/02/2018 | FC Santa Coloma | - | UE Santa Coloma | 2:0 | |
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| 18. Round | 25/02/2018 | FC Santa Coloma | - | UE Engordany | 1:1 | ||||
| 19. Round | 04/03/2018 | FC Lusitanos | - | FC Santa Coloma | 2:0 | ||||
| 20. Round | 11/03/2018 | FC Encamp | - | FC Santa Coloma | 0:5 | |
Spain