| 5. Round | 02/05/2021 | Real Sociedad B | - | CD Calahorra | 0:1 |  |
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| 6. Round | 09/05/2021 | CD Calahorra | - | SD Amorebieta | 0:0 | |
| 5. Round | 02/05/2021 | Real Sociedad B | - | CD Calahorra | 0:1 | |
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| 6. Round | 09/05/2021 | CD Calahorra | - | SD Amorebieta | 0:0 | |
| José Omar de la Cruz Mangas | |
| Born: | 26.08.2001 |
| Place of birth: |
Ibiza, 
Spain |
| Nationality: |
Dom. Republic
Spain |
| Height: | 168 cm |
| Position(s): | Central Midfielder |
| Foot: | right |