Head to Head
| Chile Primera B | 2017/02/25 21:00 | Puerto Montt v Cobreloa | L | 2-1 |
| Chile Primera B | 2016/12/04 20:00 | Cobreloa v Puerto Montt | W | 1-0 |
| Chile Primera B | 2016/03/26 21:00 | Puerto Montt v Cobreloa | L | 3-1 |
| Chile Primera B | 2015/10/25 19:00 | Cobreloa v Puerto Montt | L | 2-3 |
Home History
| Chile Primera B | 2017/09/09 22:00 | Coquimbo Unido v Cobreloa | L | 1-0 |
| Chile Primera B | 2017/09/03 15:00 | Cobreloa v Deportes Copiapo | W | 3-2 |
| Chile Primera B | 2017/08/27 19:00 | Nublense v Cobreloa | L | 3-0 |
| Chile Primera B | 2017/08/20 19:00 | Cobreloa v Santiago Morning | W | 4-3 |
| Chile Primera B | 2017/08/13 18:30 | Deportes Valdivia v Cobreloa | D | 0-0 |
| Chile Primera B | 2017/08/06 20:00 | Cobreloa v San Marcos De Arica | D | 3-3 |
| Chile Primera B | 2017/07/31 00:30 | Union San Felipe v Cobreloa | W | 0-1 |
| Chile Cup | 2017/07/23 20:00 | CD Antofagasta v Cobreloa | D | 1-1 |
Away History
| Chile Primera B | 2017/09/09 20:00 | Puerto Montt v La Serena | D | 1-1 |
| Chile Primera B | 2017/09/02 18:00 | Union La Calera v Puerto Montt | L | 1-0 |
| Chile Primera B | 2017/08/26 21:00 | Puerto Montt v Deportes Valdivia | L | 1-2 |
| Chile Primera B | 2017/08/19 19:00 | Magallanes v Puerto Montt | W | 1-2 |
| Chile Primera B | 2017/08/12 22:00 | Puerto Montt v Iberia | L | 2-4 |
| Chile Primera B | 2017/08/05 20:00 | Deportes Copiapo v Puerto Montt | L | 2-1 |
| Chile Primera B | 2017/07/29 22:00 | Puerto Montt v Rangers de Talca | W | 2-0 |
| Chile Cup | 2017/07/22 19:00 | Deportes Temuco v Puerto Montt | L | 2-0 |