Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 06/2021 |  | Francisco Salazar | GK | |||
| 06/2021 | | César Molina | DF | |||
| 06/2021 | | Gonzalo Mura | DF | |||
| 06/2021 | | Pablo Munzenmayer | MF | |||
| 06/2021 | | Martín Ormeño | MF | |||
| 06/2021 | | Ricardo Sánchez | MF |  | Santiago Morning | Morning |
| 06/2021 | | Gonzalo Tapia | MF | |||
| 06/2021 | | David Nuñez | FW | |||
| 06/2021 | | Diego Portilla | FW | |||
| 05/2021 | | Nicolás Solabarrieta | FW | |||
| 05/2021 | | Danko Espinoza | DF |  | Deportes Copiapó | Deportes Copiapó |
| 05/2021 | | Wladimir Acuña | FW | |||
| 05/2021 | | Diego Silva | DF | |||
| 05/2021 | | Felipe Le-Chong | DF | |||
| 05/2021 |  | Federico Martín | MF | |||
| 05/2021 | | Matías Ramírez | FW | |||
| 04/2021 | | Marcelo Suárez | GK |  | Universidad Católica | U. Católica |
| 02/2021 | | Matías Rubio | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 03/2021 | | Diego Martín | DF |  | Deportes Temuco | Deportes Temuco |
| 01/2021 | | Vicente Starikoff | DF |  | Deportes Colina | Colina |