| U17 Campeonato Nacional 2023 Grupo 1 - Appearances as Referee |  |
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| 01/07/2023 | Imbabura | - | LDU Quito | 0:1 | 1 | 2 | - |
| U17 Campeonato Nacional 2023 Grupo 1 - Appearances as Referee | |
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| 01/07/2023 | Imbabura | - | LDU Quito | 0:1 | 1 | 2 | - |
| Complete name: | Jefferson Jairo Lomas Alvarez |
| Born: | 13/12/1992 |
| Place of birth: |
Imbabura, 
Ecuador |
| Nationality: |
Ecuador |