The third of four children of late
Genoa captain and fan favourite
Gianluca Signorini, who died in 2002 after a long battle against
amyotrophic lateral sclerosis, he moved his first footsteps with his father's previous team, becoming himself captain of the
Primavera Under-19 team that won the 2008–09
Coppa Italia Primavera after defeating
Roma in a two-legged final. On 17 May 2009, only days after the triumph in the Coppa Italia Primavera, Signorini made his
Serie A debut in a home game against
Fiorentina. He also played in a home game against
Chievo Verona, replacing
Boško Janković during injury time. In August 2009 he was sent out on loan to
Lega Pro Prima Divisione side
Alessandria. He successively spent the 2010–11 again on loan in the Italian third tier, this time as part of the
Benevento roster. On 14 July 2014, he left Benevento after four seasons to join
Serie B club
Cittadella. In the summer 2015 it was purchased by
A.C. Rimini Calcio 1912 militant in
Lega Pro. In the season 2016–17, after the failure of
A.C. Rimini 1912, he signed a contract with
Unicusano Fondi Calcio. In June 2017 he was bought by
Serie B side
Ternana Calcio. On 31 January 2020 he joined
Triestina on loan. On 14 September 2020 he moved to
Gubbio. ==References==