Unión Española 1-1 Cobreloa in the Liga de Ascenso, round 7.

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

Cobreloa won 3, drew 2 and lost 0 of their previous 5 matches (W–D–W–W–D), scoring 10 and conceding 3.

The two sides have met 10 times: Unión Española 4 wins, Cobreloa 2, 4 draws.