| 5. Round | 24/04/2021 | O'Higgins | - | Unión La Calera | 1:0 | ||||
| 6. Round | 01/05/2021 | Unión La Calera | - | Antofagasta | 2:1 | ||||
| 7. Round | 08/05/2021 | Universidad Católica | - | Unión La Calera | 3:0 | ||||
| 11. Round | 17/07/2021 | Unión La Calera | - | Curicó Unido | 1:0 |  |
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| 12. Round | 24/07/2021 | Deportes Melipilla | - | Unión La Calera | 3:3 |
| Matías Cavalleri Lopetegui | |
| Born: | 08.04.1998 |
| Place of birth: |
Vitacura, Santiago, 
Chile |
| Nationality: |
Chile
Spain |
| Height: | 168 cm |
| Weight: | 60 kg |
| Position(s): | Right Winger Left Winger |
| Foot: | right |
