__.__.1919
foundation as Unione Sportiva Pizzighettone
__.__.1940
new foundation as Unione Sportiva Pizzighettone
__.__.1945
renaming to Unione Sportiva Pizzighettonese
__.__.1965
new foundation as Associazione Sportiva Pizzighettone
__.__.2012
purchase of license of US Pergocrema 1932 and rebranding to US Pergolettese 1932