| 2. Round | 12/09/2018 | UCAM Murcia CF | - | Racing Santander | 0:2 |  |
|||
| 3. Round | 17/10/2018 | Racing Santander | - | UD Logroñés | 1:0 | ||||
| 4. Round | 01/11/2018 | Racing Santander | - | Real Betis | 0:1 |
| 2. Round | 12/09/2018 | UCAM Murcia CF | - | Racing Santander | 0:2 | |
|||
| 3. Round | 17/10/2018 | Racing Santander | - | UD Logroñés | 1:0 | ||||
| 4. Round | 01/11/2018 | Racing Santander | - | Real Betis | 0:1 |
| Julen Castañeda Nuin | |
| Born: | 14.11.1990 |
| Place of birth: |
San Sebastián, 
Spain |
| Nationality: |
Spain
|
| Height: | 180 cm |
| Weight: | 70 kg |
| Position(s): | Left Back Centre Back |
| Foot: | left |