| Primera B 2022 - Appearances as Referee |  |
 |
 |
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| 16/03/2022 | Deportes Melipilla | - | Deportes Copiapó | 2:1 | 4 | - | - |
| Primera B 2022 - Appearances as Referee | |
|
|
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| 16/03/2022 | Deportes Melipilla | - | Deportes Copiapó | 2:1 | 4 | - | - |
| Complete name: | Mathias Isaac Riquelme Sepúlveda |
| Born: | 18/01/1993 |
| Place of birth: |
Chile |
| Nationality: |
Chile |