Deportes Antofagasta U20 3-2 Cobresal U20 in the U20 Campeonato Regional Formativo, round 3 at Estadio Regional Calvo y Bascuñan, Antofagasta (21,178 capacity).

Deportes Antofagasta U20 won 2, drew 0 and lost 3 of their previous 5 matches (L–L–W–L–W), scoring 7 and conceding 9.

Cobresal U20 won 4, drew 0 and lost 1 of their previous 5 matches (W–W–W–L–W), scoring 11 and conceding 9.

The two sides have met 2 times: Deportes Antofagasta U20 1 win, Cobresal U20 1, 0 draws.