| Date | Time | Venue | Opponent | Competition | Result |
|---|---|---|---|---|---|
| 18.02.2028 | 11:00 | H | Cobreloa U18 | Primera B U18 | 2 - 1 |
| 25.02.2028 | 13:00 | H | Deportes Copiapó U18 | Primera B U18 | 5 - 1 |
| 03.03.2028 | 11:00 | A | Union La Calera U18 | Primera B U18 | 1 - 1 |
| 10.03.2028 | 13:00 | H | Magallanes U18 | Primera B U18 | 4 - 2 |
| 31.03.2028 | 13:00 | H | Unión San Felipe U18 | Primera B U18 | 3 - 1 |
| 07.04.2028 | 11:00 | A | Santiago Wanderers U18 | Primera B U18 | 0 - 2 |
| 21.04.2028 | 13:00 | H | Deportes Santa Cruz U18 | Primera B U18 | 2 - 2 |
| 28.04.2028 | 11:00 | A | San Luis U18 | Primera B U18 | 3 - 1 |
| 05.05.2028 | 13:00 | H | Ñublense U18 | Primera B U18 | 4 - 1 |
| 12.05.2028 | 11:00 | A | Antofagasta U18 | Primera B U18 | 1 - 1 |
| 19.05.2028 | 13:00 | H | San Marcos de Arica U18 | Primera B U18 | 2 - 1 |
| 02.06.2028 | 13:00 | H | Deportes Temuco U18 | Primera B U18 | 1 - 2 |
| 09.06.2028 | 11:00 | A | Cobreloa U18 | Primera B U18 | 4 - 3 |