Curicó Unido will hold off Unión San Felipe on August 23, 2026 at Estadio Bicentenario La Granja in Round 22 of Primera B. The result will protect Curicó's precarious league standing after 20 matches where they have 4 wins, 8 draws, and 8 losses while Unión San Felipe sit 13th with 5 victories, 5 d…