| Liga de Expansión 2020/2021 Clausura Playoffs - Appearances as Referee |  |
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 |
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| 21/04/2021 | Mineros de Zacatecas | - | Alebrijes de Oaxaca | 6:0 | 3 | - | - |
| 30/04/2021 | Club Celaya | - | Atlante | 3:3 | 7 | - | 1 |
| Liga de Expansión 2020/2021 Clausura Playoffs - Appearances as Referee | |
|
|
||||
| 21/04/2021 | Mineros de Zacatecas | - | Alebrijes de Oaxaca | 6:0 | 3 | - | - |
| 30/04/2021 | Club Celaya | - | Atlante | 3:3 | 7 | - | 1 |
| Complete name: | Guillermo Pacheco Larios |
| Born: | 04/02/1995 |
| Place of birth: |
Sonora, 
Mexico |
| Nationality: |
Mexico |