| CONCACAF Champions Cup 2021 - Appearances as Referee |  |
 |
 |
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| 29/04/2021 | Portland Timbers | - | CF América | 1:1 | 9 | - | - |
| CONCACAF Champions Cup 2021 - Appearances as Referee | |
|
|
||||
| 29/04/2021 | Portland Timbers | - | CF América | 1:1 | 9 | - | - |
| Complete name: | Mario Alberto Escobar Toca |
| Born: | 19/09/1986 |
| Place of birth: |
Guatemala |
| Nationality: |
Guatemala |