Alianza Fútbol Club earned a valuable 1-0 home victory against America de Cali in the Colombian Categoría Primera A on September 1, 2025. This result at the Estadio Armando Maestre Pavajeau provided a significant boost for Alianza's campaign. The decisive moment came in the second half when Alianza's winger cut inside and unleashed a powerful shot that found the bottom corner, sending the home fans into raptures. America de Cali, one of Colombia's traditional giants, dominated possession for long periods but struggled to break down a well-organized and tenacious Alianza defense. The visitors' best chance came from a free-kick that rattled the crossbar in the dying minutes. The win was a major upset in the context of the Primera A table, lifting Alianza away from the relegation zone and dealing a blow to America de Cali's title challenge. The Alianza coach hailed his team's fighting spirit and tactical discipline.