| Liga Nacional 2021/2022 Clausura Playoffs - Appearances as Referee |  |
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 |
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| 15/05/2022 | Deportivo Malacateco | - | Cobán Imperial | 0:0 | 4 | - | - |
| Liga Nacional 2021/2022 Clausura Playoffs - Appearances as Referee | |
|
|
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| 15/05/2022 | Deportivo Malacateco | - | Cobán Imperial | 0:0 | 4 | - | - |
| Complete name: | Walter Alexander López Castellanos |
| Born: | 25/09/1980 |
| Place of birth: |
Guatemala |
| Nationality: |
Guatemala |