Head to Head
| Chile Clausura | 2015/05/14 23:00 | Union La Calera v San Marcos De Arica | L | 3-5 |
| Chile Clausura | 2015/05/10 00:00 | San Marcos De Arica v Union La Calera | D | 1-1 |
| Chile Clausura | 2015/03/28 18:30 | Union La Calera v San Marcos De Arica | L | 1-4 |
| Chile Apertura | 2014/10/19 01:00 | San Marcos De Arica v Union La Calera | L | 2-1 |