 In 1943 it was renamed to Associazione Calcio Sambonifacese.In the 2007–08 season of Serie D, Sambonifacese finished 3rd in Girone C, qualifying for the promotional playoffs.As the playoff winner, the team won special promotion to Serie C2, now called Lega Pro Seconda Divisione, as one of the 5 top teams in the promotional playoffs.