| Liga Nacional 2023/2024 Apertura Playoffs - Appearances as Referee |  |
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| 03/12/2023 | Achuapa | - | Xelaju MC | 1:3 | 6 | - | 1 |
| 11/12/2023 | Comunicaciones | - | Xelaju MC | 4:2 pso | 5 | - | - |
| 17/12/2023 | Deportivo Guastatoya | - | Comunicaciones | 1:1 | 6 | - | - |
| Liga Nacional 2023/2024 Apertura Playoffs - Appearances as Referee | |
|
|
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| 03/12/2023 | Achuapa | - | Xelaju MC | 1:3 | 6 | - | 1 |
| 11/12/2023 | Comunicaciones | - | Xelaju MC | 4:2 pso | 5 | - | - |
| 17/12/2023 | Deportivo Guastatoya | - | Comunicaciones | 1:1 | 6 | - | - |
| Complete name: | Walter Alexander López Castellanos |
| Born: | 25/09/1980 |
| Place of birth: |
Guatemala |
| Nationality: |
Guatemala |