He played during his entire 14-year professional career for Vélez Sársfield in the Argentine Primera División, totaling 384 games and 36 goals.

He is the third player with most appearances in the club's history, behind Fabian Cubero (who have 458) and Pedro Larraquy (who has 457).

[1] Allegri also has the negative record of most own goals scored in the Argentine Primera, with 7.

In the 1953 championship, he was an integral part of the team that finished runner-up, behind River Plate.

This biographical article related to an Argentine association football defender is a stub.