Head to Head
| Chile Primera B | 2023/04/02 23:00 | Cobreloa v CD Antofagasta | L | 1-4 |
| Chile Cup | 2017/07/23 20:00 | CD Antofagasta v Cobreloa | D | 1-1 |
| Chile Cup | 2017/07/16 20:00 | Cobreloa v CD Antofagasta | L | 0-1 |
| Chile Cup | 2016/07/17 20:00 | CD Antofagasta v Cobreloa | D | 1-1 |
| Chile Cup | 2016/07/10 20:00 | Cobreloa v CD Antofagasta | W | 1-0 |
| Chile Cup | 2015/08/02 19:00 | Cobreloa v CD Antofagasta | W | 2-0 |
| Chile Cup | 2015/07/12 19:00 | CD Antofagasta v Cobreloa | L | 2-0 |
| Chile Clausura | 2015/04/18 19:00 | Cobreloa v CD Antofagasta | W | 3-1 |
Home History
| Chile Primera B | 2023/06/18 00:00 | San Marcos De Arica v Cobreloa | L | 2-1 |
| Chile Primera B | 2023/06/03 21:30 | Cobreloa v Rangers de Talca | W | 2-0 |
| Chile Primera B | 2023/05/28 00:00 | San Luis Quillota v Cobreloa | L | 2-1 |
| Chile Primera B | 2023/05/21 22:00 | Cobreloa v Deportes Temuco | W | 1-0 |
| Chile Primera B | 2023/05/17 00:30 | Union San Felipe v Cobreloa | D | 2-2 |
| Chile Primera B | 2023/05/11 22:00 | Cobreloa v Deportes Recoleta | W | 3-0 |
| Chile Primera B | 2023/05/04 00:30 | Cobreloa v Deportes Iquique | W | 1-0 |
| Chile Primera B | 2023/04/23 16:30 | Club Deportes Santa Cruz v Cobreloa | D | 1-1 |
Away History
| Chile Primera B | 2023/06/18 21:30 | CD Antofagasta v Deportes Iquique | L | 2-3 |
| Chile Primera B | 2023/06/04 16:30 | La Serena v CD Antofagasta | D | 1-1 |
| Chile Primera B | 2023/05/28 21:30 | CD Antofagasta v San Marcos De Arica | W | 4-1 |
| Chile Primera B | 2023/05/21 16:30 | Puerto Montt v CD Antofagasta | W | 1-4 |
| Chile Primera B | 2023/05/16 19:30 | CD Antofagasta v Santiago Wanderers | L | 0-1 |
| Chile Primera B | 2023/05/11 22:00 | Universidad de Concepcion v CD Antofagasta | W | 1-3 |
| Chile Primera B | 2023/04/29 19:00 | CD Antofagasta v Deportes Temuco | W | 6-0 |
| Chile Primera B | 2023/04/22 16:00 | Barnechea v CD Antofagasta | L | 2-0 |