Head to Head
| Chile Primera B | 2022/08/12 00:00 | Puerto Montt v Cobreloa | L | 0-2 |
| Chile Primera B | 2022/04/02 15:00 | Cobreloa v Puerto Montt | L | 2-1 |
| Chile Primera B | 2021/10/27 23:00 | Puerto Montt v Cobreloa | D | 0-0 |
| Chile Primera B | 2021/07/21 15:00 | Cobreloa v Puerto Montt | L | 2-0 |
| Chile Primera B | 2020/12/18 13:00 | Cobreloa v Puerto Montt | D | 1-1 |
| Chile Primera B | 2020/09/27 14:00 | Puerto Montt v Cobreloa | W | 1-0 |
| Chile Primera B | 2019/09/08 15:30 | Puerto Montt v Cobreloa | D | 1-1 |
| Chile Primera B | 2019/04/07 20:00 | Cobreloa v Puerto Montt | L | 2-1 |
Home History
| Chile Primera B | 2023/02/26 15:00 | Santiago Wanderers v Puerto Montt | L | 3-1 |
| Chile Primera B | 2023/02/11 21:00 | Puerto Montt v Deportes Temuco | D | 0-0 |
| Chile Primera B | 2022/11/19 23:00 | Deportes Copiapo v Puerto Montt | L | 4-0 |
| Chile Primera B | 2022/11/15 23:30 | Puerto Montt v Deportes Copiapo | W | 3-0 |
| Chile Primera B | 2022/11/11 21:00 | Union San Felipe v Puerto Montt | W | 0-1 |
| Chile Primera B | 2022/11/06 16:00 | Puerto Montt v Union San Felipe | W | 2-1 |
| Chile Primera B | 2022/10/31 18:00 | Rangers de Talca v Puerto Montt | W | 0-1 |
| Chile Primera B | 2022/10/25 23:00 | Puerto Montt v Deportes Copiapo | L | 0-1 |
Away History
| Chile Primera B | 2023/02/27 21:00 | Cobreloa v Barnechea | L | 0-1 |
| Chile Primera B | 2023/02/10 21:30 | Cobreloa v San Marcos De Arica | W | 2-1 |
| Chile Primera B | 2022/11/27 22:00 | Cobreloa v Deportes Copiapo | L | 0-5 |
| Chile Primera B | 2022/11/23 23:00 | Deportes Copiapo v Cobreloa | D | 0-0 |
| Chile Primera B | 2022/11/01 20:30 | Cobreloa v Santiago Morning | D | 2-2 |
| Chile Primera B | 2022/10/23 15:00 | CD Arturo Fernández Vial v Cobreloa | W | 2-3 |
| Chile Primera B | 2022/10/15 18:00 | Cobreloa v Deportes Temuco | W | 1-0 |
| Chile Primera B | 2022/10/08 23:00 | Santiago Wanderers v Cobreloa | D | 2-2 |