[6] Union La Calera 2-1 CD Antofagasta [7] 2021-05-01 16:30
Stadium: Municipal Nicolas Chahuan Round: 6
Referee: Cesar Deischler Home Manager: Luca Marcogiuseppe Away Manager: Juan Jose Ribera
Head to Head
| Chile Primera Division | 2021/02/05 22:15 | Union La Calera v CD Antofagasta | D | 1-1 |
| Chile Primera Division | 2020/10/30 14:00 | CD Antofagasta v Union La Calera | L | 3-1 |
| Chile Primera Division | 2019/09/15 23:00 | Union La Calera v CD Antofagasta | L | 2-3 |
| Chile Primera Division | 2019/05/25 18:45 | CD Antofagasta v Union La Calera | D | 1-1 |
| Chile Primera Division | 2018/08/18 18:00 | CD Antofagasta v Union La Calera | W | 0-2 |
| Chile Primera Division | 2018/02/09 22:00 | Union La Calera v CD Antofagasta | L | 1-3 |
| Chile Clausura | 2016/03/04 22:30 | CD Antofagasta v Union La Calera | L | 3-1 |
| Chile Apertura | 2015/10/04 21:00 | Union La Calera v CD Antofagasta | W | 2-0 |
| Chile Clausura | 2015/01/18 21:00 | CD Antofagasta v Union La Calera | W | 3-4 |
| Chile Apertura | 2014/08/02 00:00 | Union La Calera v CD Antofagasta | W | 3-1 |