3. Round | 03/09/2017 | Racing Santander | - | CD Mirandés | 0:1 | ||||
4. Round | 10/09/2017 | Sporting Gijón B | - | Racing Santander | 3:1 | ||||
5. Round | 17/09/2017 | SD Leioa | - | Racing Santander | 0:1 | ||||
6. Round | 24/09/2017 | Racing Santander | - | Peña Sport FC | 2:0 | ||||
7. Round | 30/09/2017 | CD Izarra | - | Racing Santander | 0:0 | ||||
13. Round | 05/11/2017 | Caudal Deportivo | - | Racing Santander | 0:2 | ||||
14. Round | 12/11/2017 | Racing Santander | - | CD Lealtad | 1:0 | ||||
18. Round | 10/12/2017 | Racing Santander | - | Real Sociedad B | 0:0 | ||||
19. Round | 17/12/2017 | Real Unión | - | Racing Santander | 1:3 | ||||
21. Round | 14/01/2018 | Racing Santander | - | SD Gernika | 1:0 | ||||
22. Round | 21/01/2018 | CD Mirandés | - | Racing Santander | 0:1 | ||||
23. Round | 28/01/2018 | Racing Santander | - | Sporting Gijón B | 1:2 |