| CONCACAF Champions Cup 2020 - Appearances as Referee |  |
 |
 |
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| 28/02/2020 | Los Angeles FC | - | Club León | 3:0 | 8 | - | 1 |
| 23/12/2020 | Los Angeles FC | - | UANL Tigres | 1:2 | - | - | - |
| CONCACAF Champions Cup 2020 - Appearances as Referee | |
|
|
||||
| 28/02/2020 | Los Angeles FC | - | Club León | 3:0 | 8 | - | 1 |
| 23/12/2020 | Los Angeles FC | - | UANL Tigres | 1:2 | - | - | - |
| Complete name: | Mario Alberto Escobar Toca |
| Born: | 19/09/1986 |
| Place of birth: |
Guatemala |
| Nationality: |
Guatemala |