[5] Cobreloa 2-1 Puerto Montt [14] 2018-09-10 19:00
Weather: Sunny Stadium: Municipal de Calama Pitch: Excellent Round: 23
Head to Head
| Chile Primera B | 2018/03/24 21:00 | Puerto Montt v Cobreloa | D | 0-0 |
| Chile Primera B | 2017/09/24 19:00 | Cobreloa v Puerto Montt | W | 2-0 |
| 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 | 2018/09/02 19:00 | Deportes Valdivia v Cobreloa | L | 3-2 |
| Chile Primera B | 2018/08/26 15:00 | Cobreloa v Coquimbo Unido | D | 2-2 |
| Chile Primera B | 2018/08/19 23:00 | Rangers de Talca v Cobreloa | D | 1-1 |
| Chile Primera B | 2018/08/12 15:00 | Cobreloa v Melipilla | W | 6-0 |
| Chile Primera B | 2018/08/05 16:00 | Cobreloa v San Marcos De Arica | W | 4-0 |
| Chile Primera B | 2018/07/28 21:30 | Barnechea v Cobreloa | W | 0-1 |
| Chile Primera B | 2018/07/22 16:00 | Cobreloa v Deportes Copiapo | W | 2-1 |
| Chile Cup | 2018/07/14 19:30 | Cobreloa v Universidad de Chile | L | 2-3 |
Away History
| Chile Primera B | 2018/09/01 21:00 | Puerto Montt v Barnechea | W | 1-0 |
| Chile Primera B | 2018/08/26 18:30 | Nublense v Puerto Montt | L | 2-1 |
| Chile Primera B | 2018/08/18 21:00 | Puerto Montt v San Marcos De Arica | W | 3-0 |
| Chile Primera B | 2018/08/12 15:00 | Santiago Wanderers v Puerto Montt | L | 2-1 |
| Chile Primera B | 2018/08/04 21:30 | Rangers de Talca v Puerto Montt | D | 0-0 |
| Chile Primera B | 2018/07/28 22:00 | Puerto Montt v Cobresal | W | 2-0 |
| Chile Primera B | 2018/07/21 19:30 | Union San Felipe v Puerto Montt | L | 2-0 |
| Chile Cup | 2018/06/30 22:00 | Puerto Montt v Deportes Valdivia | W | 3-0 |