| Segunda B Grupo 2 2020/2021 Primera RFEF - Appearances as Referee |  |
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 |
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| 24/04/2021 | CA Osasuna B | - | CD Laredo | 3:1 | 5 | 1 | 1 |
| 22/05/2021 | Arenas de Getxo | - | SD Tarazona | 1:0 | 6 | - | - |
| Segunda B Grupo 2 2020/2021 Primera RFEF - Appearances as Referee | |
|
|
||||
| 24/04/2021 | CA Osasuna B | - | CD Laredo | 3:1 | 5 | 1 | 1 |
| 22/05/2021 | Arenas de Getxo | - | SD Tarazona | 1:0 | 6 | - | - |
| Complete name: | Diego Valdés Díaz |
| Born: | |
| Place of birth: |
Spain |
| Nationality: |
Spain |