| Defence | ||||
|---|---|---|---|---|
| Name | Country | Birthday | ||
 | Santiago Bravo |  | Chile | 27.02.2004 |
 | Martín Gómez | | Chile | 10.01.2003 |
 | Daniel Gutiérrez | | Chile | 16.02.2003 |
 | Javier Martínez | | Chile | 16.01.2004 |
 | Matías Pinto | | Chile | 11.09.2004 |
 | Diego Ulloa | | Chile | 16.06.2003 |
| Midfield | ||||
| Name | Country | Birthday | ||
 | Bastián Arías | | Chile | 21.01.2005 |
 | Joan Cruz | | Chile | 04.04.2003 |
 | Leandro Hernández | | Chile | 13.06.2005 |
 | Javier Rojas | | Chile | 26.08.2005 |
| Forward | ||||
| Name | Country | Birthday | ||
 | Jordhy Thompson | | Chile | 10.08.2004 |
 | Felipe Yáñez Parra | | Chile | 18.10.2004 |
Colo-Colo U17