| Segunda B Grupo 2 2020/2021 - Appearances as Referee |  |
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| 14/11/2020 | Athletic Bilbao B | - | CD Alavés B | 2:0 | 4 | - | - |
| 28/02/2021 | CD Laredo | - | Club Portugalete | 0:1 | 6 | - | - |
| 21/03/2021 | Athletic Bilbao B | - | Real Sociedad B | 1:2 | 5 | - | 1 |
| Segunda B Grupo 2 2020/2021 - Appearances as Referee | |
|
|
||||
| 14/11/2020 | Athletic Bilbao B | - | CD Alavés B | 2:0 | 4 | - | - |
| 28/02/2021 | CD Laredo | - | Club Portugalete | 0:1 | 6 | - | - |
| 21/03/2021 | Athletic Bilbao B | - | Real Sociedad B | 1:2 | 5 | - | 1 |
| Complete name: | Jaime Ruiz Álvarez |
| Born: | |
| Place of birth: |
Spain |
| Nationality: |
Spain |