| Segunda B Grupo 5 2020/2021 - Appearances as Referee |  |
 |
 |
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| 22/11/2020 | Las Rozas CF | - | Atlético Madrid B | 2:1 | 8 | - | - |
| 24/01/2021 | UD SS Reyes | - | UD Poblense | 1:0 | 6 | - | - |
| Segunda B Grupo 5 2020/2021 - Appearances as Referee | |
|
|
||||
| 22/11/2020 | Las Rozas CF | - | Atlético Madrid B | 2:1 | 8 | - | - |
| 24/01/2021 | UD SS Reyes | - | UD Poblense | 1:0 | 6 | - | - |
| Complete name: | Sergio Del Río Lozano |
| Born: | |
| Place of birth: |
Spain |
| Nationality: |
Spain |