San Marcos de Arica U20 2-0 Unión La Calera U20 in the U20 Campeonato Regional Formativo, round 7 at Complejo Deportivo Valle Nuevo, Arica.

San Marcos de Arica U20 won 4, drew 1 and lost 0 of their previous 5 matches (D–W–W–W–W), scoring 15 and conceding 4.

Unión La Calera U20 won 4, drew 0 and lost 1 of their previous 5 matches (W–L–W–W–W), scoring 9 and conceding 6.

The two sides have met 2 times: San Marcos de Arica U20 1 win, Unión La Calera U20 1, 0 draws.