The history of the Itapirense is, to say the least, curious. Founded on March 24, 1947, right in the year of its foundation, it competed in its first official competition for the Campeonato do Interior. In the Paulista Championship, it started only in the following decade, in the Third Division, disputing two seasons: 1954 and 1957. During this period, Itapirense revealed defender Hilderaldo Bellini, captain and world champion with the Brazilian National Team in 1958, who eternalized the gesture of lifting the world title. At the time of the 1958 World Cup, the defender was already defending the Club de Regatas Vasco da Gama. The club stayed away from professionalism between 1954 and 1956, returning to the Third Division in 1957. At that time, the club did not pass the first phase, being eliminated by the now extinct Expresso São Carlos. In the next ten seasons, the Itapira team was far from professionalism, dedicating itself only to amateur competitions. Years later, in 1969, Itapirense was back in the Campeonato Paulista Segunda Divisão and, surprisingly, lifted the title of champion, but, in the same unusual way, gave up competing the following year, returning only 36 years later. The year 2005 marked the resurgence of the club, with a new work plan the social action, which is designed to keep children and adolescents in the city of Itapira away from violence and drugs, interfering positively in the families of the youth of the club. For this, the U-10, U-12, U-14, U-16 and U-20 categories were created, with the latter competing in the Paulista Championship of the category. Besides taking the boys off the streets, the project offers dental and health treatment, education, and social promotion. In 2006, based on the youth teams, the professional team participated again in a competition of the FPF, the Paulista Segunda Divisão, reaching 12th place among the 48 teams registered. The club rose in 2007 to Serie A-3, after being runner-up in the fourth division. In its debut in the Serie A3 in 2008, Itapirense made a regular campaign, reaching a modest 13th place. In 2009, the team made a better campaign. It reached the final quadrangular and fought for access until the last round, but ended the championship without getting the spot for the Serie A2. The first classification for the A2 series came after a regular campaign in 2013. On January 25, 2014, Sociedade Esportiva Itapirense made its debut in the Campeonato Paulista A2, against São Caetano, winning 2-1. However, after a poor campaign, marked by controversy with coach Paulinho Ceará and striker Finazzi, the club ended the championship in the relegation zone, returning to the A3 in 2015. The stay in the A3 did not last long, considering that Vermelhinha was relegated to Second Division. The team graduated in 2016, returning only in 2018, to dispute the Second Division.
