[8] La Serena 4-1 San Marcos De Arica [13] 2018-05-20 19:30
Weather: Cloudy Stadium: La Portada Pitch: Regular Round: 13
Head to Head
| Chile Primera B | 2017/08/20 18:30 | La Serena v San Marcos De Arica | W | 3-0 |
| Chile Primera B | 2017/03/05 20:00 | San Marcos De Arica v La Serena | W | 2-4 |
| Chile Primera B | 2016/11/19 22:00 | La Serena v San Marcos De Arica | L | 1-2 |