CS Cartagines secured a valuable 1-0 home win against league giants LD Alajuelense in the Costa Rica Primera Division on January 22, 2026. In a match that kicked off at 10:00, Cartagines pulled off a significant upset by defeating one of the country's most successful clubs. The only goal of the game likely came from a well-worked set-piece or a moment of individual brilliance, sending the home fans into raptures. Alajuelense, despite their pedigree, struggled to break down a resolute Cartagines defense that held firm under pressure, with the goalkeeper making crucial saves to preserve the lead. This result was a major boost for Cartagines's campaign, providing a statement win and three crucial points against a direct rival. For Alajuelense, the defeat was a setback in their pursuit of the league title. The match demonstrated the competitive depth of the league, where any team can triumph on their day.