RANCAGUA, Chile (Interstat) — O’Higgins edged Nublense 1-0 on Saturday at Estadio El Teniente, using Arnaldo Castillo’s first-half goal to secure the result. Castillo scored in the 43rd minute, with Bastian Yanez providing the assist before Yanez was substituted in the 68th. Castillo was sent off in first-half stoppage time at 45+3. Nublense failed to score. Nublense’s Calderon P. was booked in the 35th, while O’Higgins’s Carabali O. followed in the 50th. Molina Canto L. was cautioned in the 58th, Gonzalez J. in the 81st and again in the 88th, and Felipe Ogaz in the 90+5th. O’Higgins’s season record in this competition is now 1 win, 1 loss and 1 draw. Its record across all competitions is 3 wins, 1 loss and 2 draws. Nublense’s season record in this competition is now 1 win and 2 losses, and its record across all competitions is 2 wins and 2 losses.