|Date of birth||16 June 1918|
|Place of birth||Alessandria, Italy|
|Date of death||5 November 2014 96)(aged|
|Savoia 1920 Litta Parodi|
* Senior club appearances and goals counted for the domestic league only and correct as of 5 March 2010.
As a footballer, he played for all of his career with Alessandria. He became the third player to play most matches with the team.
- DELFINO, MASSIMO. "Addio a Pietruzzi, l'ultimo dei grandi giocatori dell'Alessandria nel Dopoguerra". lastampa.it. Retrieved 7 November 2014.
- I primi 100 anni della Valenzana