In the 2003 season, O Mais Querido initiated a new era in their historic journey. While navigating a highly competitive period in Brazilian football, the squad demonstrated great resolve and attacking flair on the pitch. A standout highlight of their regional campaign was a spectacular 4-1 away victory over Americano during the prestigious Campeonato Carioca state championship. The team continued to showcase moments of brilliance and fighting spirit, laying strong foundations for future campaigns.