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 | 2022/10/01 20:30 | Puerto Montt v Santiago Morning | W | 2-1 |
| Chile Primera B | 2022/09/25 23:30 | Club Deportes Santa Cruz v Puerto Montt | W | 0-2 |
| Chile Primera B | 2022/09/12 23:30 | Puerto Montt v CD Arturo Fernández Vial | L | 0-1 |
| Chile Primera B | 2022/09/07 22:00 | San Luis Quillota v Puerto Montt | W | 0-3 |
| Chile Primera B | 2022/08/28 00:30 | Puerto Montt v Santiago Wanderers | D | 1-1 |
| Chile Primera B | 2022/08/20 15:00 | Deportes Recoleta v Puerto Montt | W | 0-3 |
| Chile Primera B | 2022/08/12 00:00 | Puerto Montt v Cobreloa | L | 0-2 |
| Chile Primera B | 2022/08/07 00:00 | Deportes Temuco v Puerto Montt | W | 0-1 |
Away History
| Chile Cup | 2022/09/29 20:30 | Cobreloa v Magallanes | D | 1-1 |
| Chile Primera B | 2022/09/26 20:30 | Cobreloa v Union San Felipe | W | 1-0 |
| Chile Cup | 2022/09/23 15:30 | Magallanes v Cobreloa | D | 0-0 |
| Chile Primera B | 2022/09/15 15:30 | Deportes Recoleta v Cobreloa | W | 0-1 |
| Chile Primera B | 2022/09/07 16:30 | Barnechea v Cobreloa | W | 0-1 |
| Chile Primera B | 2022/08/31 00:30 | Cobreloa v Deportes Iquique | W | 2-1 |
| Chile Primera B | 2022/08/25 00:30 | Cobreloa v Melipilla | W | 1-0 |
| Chile Cup | 2022/08/20 19:45 | Cobreloa v Santiago Morning | W | 1-0 |