[15] Puerto Montt 3-0 San Marcos De Arica [16] 2018-08-18 21:00
Weather: Cold Stadium: Regional de Chinquihue Pitch: Artificial Turf Round: 20
Head to Head
| Chile Primera B | 2018/04/01 20:00 | San Marcos De Arica v Puerto Montt | W | 0-1 |
| Chile Primera B | 2017/10/14 21:00 | Puerto Montt v San Marcos De Arica | W | 1-0 |
| Chile Primera B | 2017/02/05 20:00 | San Marcos De Arica v Puerto Montt | L | 2-1 |
| Chile Primera B | 2016/08/13 22:00 | Puerto Montt v San Marcos De Arica | D | 1-1 |