| Copa Chile 2022 - Appearances as Referee |  |
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| 25/06/2022 | Universidad Católica | - | Unión San Felipe | 3:0 | 3 | 1 | - |
| 22/08/2022 | Universidad de Chile | - | Cobresal | 1:0 | 4 | - | - |
| 28/09/2022 | Ñublense | - | Huachipato | 5:6 pso | 7 | - | 2 |
| Copa Chile 2022 - Appearances as Referee | |
|
|
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| 25/06/2022 | Universidad Católica | - | Unión San Felipe | 3:0 | 3 | 1 | - |
| 22/08/2022 | Universidad de Chile | - | Cobresal | 1:0 | 4 | - | - |
| 28/09/2022 | Ñublense | - | Huachipato | 5:6 pso | 7 | - | 2 |
| Complete name: | Piero Maza Gómez |
| Born: | 25/10/1984 |
| Place of birth: |
Chile |
| Nationality: |
Chile |