أوليمبو
Born in Bahía Blanca, Pezzella began playing football in the youth system of local side Club Olimpo alongside his brother, Germán. He played for several clubs in Argentina, including a brief spell in the Primera B Nacional with Club y Biblioteca Ramón Santamarina. Compatriot Sergio Bernardo Almirón brought him to Sicilian club S.S. Akragas Città dei Templi in 2016.