Head to Head
| Chile Clausura | 2015/03/08 20:00 | Cobresal v Union La Calera | D | 1-1 |
| Chile Apertura | 2014/10/04 15:30 | Union La Calera v Cobresal | W | 2-1 |
Home History
| Chile Apertura | 2015/10/19 23:00 | Union Espanola v Union La Calera | L | 4-0 |
| Chile Apertura | 2015/10/04 21:00 | Union La Calera v CD Antofagasta | W | 2-0 |
| Chile Apertura | 2015/09/26 21:00 | Santiago Wanderers v Union La Calera | L | 1-0 |
| Chile Apertura | 2015/09/14 22:30 | Colo Colo v Union La Calera | L | 3-1 |
| Chile Apertura | 2015/09/06 20:30 | Universidad Catolica v Union La Calera | L | 3-1 |
| Chile Apertura | 2015/08/29 21:30 | Union La Calera v Audax Italiano | L | 1-2 |
| Chile Apertura | 2015/08/22 18:00 | Huachipato v Union La Calera | D | 1-1 |
| Chile Apertura | 2015/08/15 21:00 | Union La Calera v San Marcos De Arica | L | 1-4 |
Away History
| Chile Apertura | 2015/10/15 18:00 | Cobresal v Audax Italiano | L | 1-2 |
| Chile Apertura | 2015/10/04 18:30 | Cobresal v Santiago Wanderers | W | 2-0 |
| Chile Apertura | 2015/09/23 23:00 | Universidad de Chile v Cobresal | L | 2-1 |
| Chile Apertura | 2015/09/12 18:30 | Cobresal v Deportes Iquique | L | 1-2 |
| Chile Apertura | 2015/09/06 15:00 | Cobresal v San Luis Quillota | W | 2-1 |
| Chile Apertura | 2015/08/29 15:30 | Universidad de Concepcion v Cobresal | L | 3-1 |
| Chile Apertura | 2015/08/22 15:30 | Palestino v Cobresal | L | 3-1 |
| Chile Apertura | 2015/08/16 18:30 | Cobresal v Colo Colo | L | 2-3 |