Cobreloa produced a dominant display to defeat Deportes Recoleta 4-0 at home in Chile's Liga de Ascenso on September 14, 2025. This commanding victory reinforced Cobreloa's status as serious promotion contenders in the Chilean second division. Cobreloa were in control from the outset, scoring two early goals to settle any nerves. They added a third before halftime, showcasing their superior attacking movement. The second half saw them add a fourth goal to complete a comprehensive performance, with the home fans in full voice throughout. Deportes Recoleta offered little in response, struggling to break down a well-organized Cobreloa defense. The match was a statement of intent from Cobreloa, who look determined to return to the top flight. The four-goal margin would have provided a significant boost to their goal difference in a tight promotion race. The Cobreloa manager hailed a perfect team performance, while the Recoleta coach acknowledged the gulf in class on the day.