| Copa del Rey 2021/2022 - Appearances as Referee |  |
 |
 |
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| 14/12/2021 | Linares Deportivo | - | CD Alavés | 2:1 | 5 | - | - |
| Copa del Rey 2021/2022 - Appearances as Referee | |
|
|
||||
| 14/12/2021 | Linares Deportivo | - | CD Alavés | 2:1 | 5 | - | - |
| Complete name: | Isidro Díaz de Mera Escuderos |
| Born: | |
| Place of birth: |
Spain |
| Nationality: |
Spain |