Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 03/2021 |  | Matías Tellechea | FW |  | Deportivo Maldonado | Maldonado |
| 03/2021 |  | Manuel López | FW |  | Rangers | Rangers |
| 03/2021 |  | Alejandro Vásquez | DF |  | Deportes Melipilla | Dep. Melipilla |
| 02/2021 | | Mario Briceño | FW |  | Ñublense | Ñublense |
| 02/2021 | | Rubén Cepeda | MF |  | Deportes Temuco | Deportes Temuco |
| 02/2021 | | Sebastián López | GK | | Deportes Temuco | Deportes Temuco |
| 02/2021 | | Enzo Ruiz | DF | | Rangers | Rangers |
| 02/2021 | | Nicolás Bascuñán | MF |  | San Marcos | San Marcos |
| 02/2021 | | Matías Rosas | FW |  | Deportes Copiapó | Deportes Copiapó |
| 01/2021 | | Andrés Jerez | GK | |||
| 01/2021 | | Eryin Sanhueza | GK | |||
| 01/2021 | | Jordan Santander | GK | |||
| 01/2021 | | Reinaldo Ahumada | DF | |||
| 01/2021 | | Rodrigo Canosa | DF | |||
| 01/2021 | | Carlos Gutiérrez | DF | |||
| 01/2021 | | Boris Lagos | DF | |||
| 01/2021 | | Eduardo Navarrete | DF | |||
| 01/2021 | | Cristopher Penroz | DF | |||
| 01/2021 | | Simón Arias | MF | |||
| 01/2021 | | Giovanni Bustos | MF | |||
| 01/2021 | | Marcel Cortez | MF | |||
| 01/2021 | | Francisco Lara | MF | |||
| 01/2021 | | Sebastián Pino | MF | |||
| 01/2021 | | Michael Ríos | MF | |||
| 01/2021 | | Carlos Toselli | MF | |||
| 01/2021 | | Diego Cuéllar | FW | |||
| 01/2021 | | Nicolás Forttes | FW | |||
| 01/2021 | | Nicolás Gutiérrez | FW | |||
| 01/2021 | | Mauro Lopes | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2021 | | Boris Lagos | DF | | Deportes Melipilla | Dep. Melipilla |
| 08/2021 | | Matías Tellechea | FW | | Deportes Melipilla | Dep. Melipilla |
| 08/2021 | | Mario Briceño | FW | | Rangers | Rangers |
| 08/2021 | | Kevin Rojas | FW | | Deportes Melipilla | Dep. Melipilla |
| 08/2021 | | Enzo Ruiz | DF |  | Deportes Iquique | Deportes Iquique |
| 08/2021 | | Manuel López | FW | | Deportes Copiapó | Deportes Copiapó |
| 07/2021 | | Sebastián López | GK |  | Santiago Morning | Morning |
| 06/2021 | | Sebastián Pino | MF | | Ñublense | Ñublense |
| 04/2021 | | Nicolás Forttes | FW | | Deportes Melipilla | Dep. Melipilla |
| 01/2021 | | Luis Salazar | DF |  | Rodelindo Román | Rodelindo |