[3] CD Antofagasta 0-2 Union La Calera [4] 2018-08-18 18:00
Weather: Good Stadium: Regional de Antofagasta Pitch: Good Round: 20
Referee: Angelo Hermosilla Home Manager: Gerardo Pablo Ameli Away Manager: Victor Javier Rivero Faccioli
Head to Head
| Chile Primera Division | 2018/02/09 22:00 | Union La Calera v CD Antofagasta | W | 1-3 |
| Chile Clausura | 2016/03/04 22:30 | CD Antofagasta v Union La Calera | W | 3-1 |
| Chile Apertura | 2015/10/04 21:00 | Union La Calera v CD Antofagasta | L | 2-0 |
| Chile Clausura | 2015/01/18 21:00 | CD Antofagasta v Union La Calera | L | 3-4 |
| Chile Apertura | 2014/08/02 00:00 | Union La Calera v CD Antofagasta | L | 3-1 |