| CONCACAF League 2019 - Appearances as Referee |  |
 |
 |
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| 23/08/2019 | Alianza | - | Tauro FC | 2:0 | 2 | - | - |
| 03/10/2019 | Motagua | - | Waterhouse FC | 0:0 | 4 | 1 | - |
| CONCACAF League 2019 - Appearances as Referee | |
|
|
||||
| 23/08/2019 | Alianza | - | Tauro FC | 2:0 | 2 | - | - |
| 03/10/2019 | Motagua | - | Waterhouse FC | 0:0 | 4 | 1 | - |
| Complete name: | Walter Alexander López Castellanos |
| Born: | 25/09/1980 |
| Place of birth: |
Guatemala |
| Nationality: |
Guatemala |