| Segunda B Grupo 2 2020/2021 - Appearances as Referee |  |
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| 02/12/2020 | SD Leioa | - | Racing Santander | 1:0 | 7 | - | - |
| 20/02/2021 | SD Amorebieta | - | CD Alavés B | 3:2 | 4 | - | 1 |
| 14/03/2021 | Real Sociedad B | - | Club Portugalete | 2:0 | 7 | - | - |
| Segunda B Grupo 2 2020/2021 - Appearances as Referee | |
|
|
||||
| 02/12/2020 | SD Leioa | - | Racing Santander | 1:0 | 7 | - | - |
| 20/02/2021 | SD Amorebieta | - | CD Alavés B | 3:2 | 4 | - | 1 |
| 14/03/2021 | Real Sociedad B | - | Club Portugalete | 2:0 | 7 | - | - |
| Complete name: | Carlos Fernández Buergo |
| Born: | |
| Place of birth: |
Spain |
| Nationality: |
Spain |