| Friendlies 2015 - Appearances as Referee |  |
 |
 |
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| 01/04/2015 | Mexico | - | Paraguay | 1:0 | 7 | - | - |
| 14/10/2015 | USA | - | Costa Rica | 0:1 | 8 | - | - |
| Friendlies 2015 - Appearances as Referee | |
|
|
||||
| 01/04/2015 | Mexico | - | Paraguay | 1:0 | 7 | - | - |
| 14/10/2015 | USA | - | Costa Rica | 0:1 | 8 | - | - |
| Complete name: | Walter Alexander López Castellanos |
| Born: | 25/09/1980 |
| Place of birth: |
Guatemala |
| Nationality: |
Guatemala |