| Segunda B Grupo 2 2020/2021 - Appearances as Referee |  |
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 |
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| 18/11/2020 | Real Unión | - | CD Alavés B | 1:2 | 3 | - | - |
| 03/03/2021 | Barakaldo CF | - | SD Amorebieta | 0:1 | 3 | - | - |
| Segunda B Grupo 2 2020/2021 - Appearances as Referee | |
|
|
||||
| 18/11/2020 | Real Unión | - | CD Alavés B | 1:2 | 3 | - | - |
| 03/03/2021 | Barakaldo CF | - | SD Amorebieta | 0:1 | 3 | - | - |
| Complete name: | Gonzalo Sáiz Pérez |
| Born: | |
| Place of birth: |
Spain |
| Nationality: |
Spain |