Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2018 |  | Luis Maldonado | DF |  | Peñarol | Peñarol |
| 07/2018 |  | Cristian Ivanobski | MF |  | Atlético Zacatepec | Atl. Zacatepec |
| 07/2018 |  | Rodrigo Meléndez | MA | |||
| 03/2018 | | Gabriel Mazuela | FW | |||
| 01/2018 | | Hugo Araya | GK |  | Cobreloa U20 | U20 |
| 01/2018 | | Gonzalo Collao | GK |  | Universidad de Chile | Uni. de Chile |
| 01/2018 | | Raúl Olivares | GK |  | Jorge Wilstermann | Wilstermann |
| 01/2018 | | Mario Larenas | DF |  | Unión Española | Unión Española |
| 01/2018 | | Mario Parra | DF |  | La Serena | La Serena |
| 01/2018 | | Federico Pérez | DF |  | Plaza Colonia | Plaza Colonia |
| 01/2018 | | Guillermo Firpo | MF | | Plaza Colonia | Plaza Colonia |
| 01/2018 | | Jorge Luna | MF | |||
| 01/2018 | | Leandro Reymundez | MF |  | Coquimbo Unido | Coquimbo Unido |
| 01/2018 | | Axl Ríos | MF | |||
| 01/2018 | | José Luis Silva | MF |  | Curicó Unido | Curicó Unido |
| 01/2018 | | Diego Alvarado | FW | | Curicó Unido | Curicó Unido |
| 01/2018 | | Rodrigo Pérez | MA |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2018 | | Ezequiel Cacace | GK |  | Talleres (RdE) | Talleres |
| 07/2018 | | Federico Pérez | DF | | Plaza Colonia | Plaza Colonia |
| 07/2018 | | Leandro Reymundez | MF |  | Deportivo Maldonado | Maldonado |
| 01/2018 | | Walter Gómez | DF |  | Metropolitanos FC | Metropolitanos FC |
| 01/2018 | | Javier Guarino | FW |  | Puerto Montt | Puerto Montt |
| 01/2018 | | José Jiménez | FW |  | Ñublense | Ñublense |