| 5. Round | 17/09/2017 | Burgos CF | - | UD Logroñés | 1:0 | ||||
| 8. Round | 08/10/2017 | UD Logroñés | - | CA Osasuna B | 2:1 | ||||
| 9. Round | 15/10/2017 | CD Tudelano | - | UD Logroñés | 0:0 | ||||
| 11. Round | 28/10/2017 | UD Logroñés | - | Real Sociedad B | 3:1 | ||||
| 12. Round | 01/11/2017 | Real Unión | - | UD Logroñés | 1:0 | ||||
| 13. Round | 05/11/2017 | UD Logroñés | - | Arenas de Getxo | 1:1 | ||||
| 14. Round | 12/11/2017 | SD Gernika | - | UD Logroñés | 0:1 | ||||
| 17. Round | 03/12/2017 | UD Logroñés | - | Racing Santander | 2:1 | ||||
| 19. Round | 17/12/2017 | UD Logroñés | - | CD Izarra | 5:2 |  |
Spain