Santiago Wanderers U20 3-1 Colo-Colo U20 in the Campeonato Nacional Formativo - Proyección, Semifinals.

Colo-Colo U20 won 2, drew 1 and lost 2 of their previous 5 matches (W–L–W–D–L), scoring 8 and conceding 8.

The two sides have met 5 times: Santiago Wanderers U20 1 win, Colo-Colo U20 4, 0 draws.