[1] The club was reestablished in 2002 when a new ownership brought the sporting rights of neighbours Massa e Cozzile to play in the third division Serie B1.
Promoted after one season, the side stayed in the second division LegaDue until 2008, before folding two years later.
[1] Montecatini Sporting Club 1949, formed by former player Andrea Niccolai, was formed to succeed the side in 2010, buying the sporting rights of Certaldo to play in the Serie C Dilettanti.
The club would earn promotion and win the league's cup during its initial season.
[1] Faced with problems raising a budget in order to play in the Serie C, Niccolai decided to withdraw the club (that did not have large debts) from the league on 9 July 2014.