| 1. Round | 16/05/2021 | UD Ibiza | - | Real Madrid Castilla | 0:0 aet |
| 1. Round | 16/05/2021 | UD Ibiza | - | Real Madrid Castilla | 0:0 aet |
| Sergio Arribas Calvo | |
| Born: | 30.09.2001 |
| Place of birth: |
Madrid, 
Spain |
| Nationality: |
Spain
|
| Height: | 173 cm |
| Weight: | 66 kg |
| Position(s): | Offensive Midfielder Right Midfielder |
| Foot: | left |