In a surprising result, Unión Magdalena secured a 2-1 away victory over Millonarios in the Colombian Categoría Primera A on Thursday, August 21, 2025. The match at the Estadio El Campín in Bogotá saw the visitors stun one of the league's powerhouse clubs, dealing a blow to Millonarios' title ambitions. Unión Magdalena took a shock two-goal lead in the first half with quick, incisive attacks that caught the Millonarios defense off guard. The home side pulled one back early in the second half from a penalty, setting up a tense finale, but despite sustained pressure, they could not find an equalizer. This result was a major upset, with Unión Magdalena's disciplined defensive performance and effective counter-attacking football being the standout features. The defeat left Millonarios outside the playoff positions, while the win provided a massive boost to Unión Magdalena's survival hopes. Post-match, Millonarios' manager criticized his team's slow start, while the victorious coach praised his players' tactical execution and heart.