After his tenure on Uruguay, Lazzatti returned to Argentina becoming manager of Boca Juniors in 1950. The team was runner-up to Racing Club but he resigned after a conflict with an executive of the club. Far from football environment, Lazzatti opened a car dealership in Temperley, working there until Boca Juniors called him to take over the team in 1954. With Lazzatti as manager, Boca Juniors won a title after a decade without league championships. With players such as Julio Musimessi, Eliseo Mouriño, Pescia, José Borello, Boca set a record of attendance, with an average of 30,000 spectators per match, selling a total of 900,000 tickets during the tournament, which remains as the highest record in Primera División.Argentina Primera División 1954 by José Carluccio
