Deportes La Serena suffered a stunning 1-6 defeat at home to Deportes Limache in the Chilean Cup on Monday, October 13th, 2025. In a remarkable cup upset, the lower-division side Limache produced a sensational attacking display to thrash their higher-ranked opponents. Limache raced into an early lead and never relented, scoring repeatedly against a disorganized La Serena defense. The home side managed a solitary consolation goal, but the match was defined by Limache's clinical finishing and relentless pressure, marking one of the most surprising results of the Copa Chile tournament and securing a famous giant-killing victory for the visitors.