| Liga de Ascenso (2004-2020) 2019/2020 Apertura - Appearances as Referee |  |
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 |
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| 11/08/2019 | Venados FC | - | Potros UAEM | 1:1 | 3 | - | - |
| 14/09/2019 | Mineros de Zacatecas | - | Potros UAEM | 3:0 | 3 | - | - |
| Liga de Ascenso (2004-2020) 2019/2020 Apertura - Appearances as Referee | |
|
|
||||
| 11/08/2019 | Venados FC | - | Potros UAEM | 1:1 | 3 | - | - |
| 14/09/2019 | Mineros de Zacatecas | - | Potros UAEM | 3:0 | 3 | - | - |
| Complete name: | Mario Terrazas Chávez |
| Born: | 14/08/1992 |
| Place of birth: |
Ecatepec de Morelos, 
Mexico |
| Nationality: |
Mexico |
| Height: | 171 cm |
| Weight: | 69 kg |