| WC Qualifiers South America 2023-2025 - Appearances as Referee |  |
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| 12/10/2023 | Colombia | - | Uruguay | 2:2 | - | 1 | - |
| 22/11/2023 | Brazil | - | Argentina | 0:1 | 3 | - | 1 |
| WC Qualifiers South America 2023-2025 - Appearances as Referee | |
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| 12/10/2023 | Colombia | - | Uruguay | 2:2 | - | 1 | - |
| 22/11/2023 | Brazil | - | Argentina | 0:1 | 3 | - | 1 |
| Complete name: | Piero Maza Gómez |
| Born: | 25/10/1984 |
| Place of birth: |
Chile |
| Nationality: |
Chile |