In 1966 Varacka joined San Lorenzo de Almagro and after one season with the club he would down his career at Colo-Colo in Chile and then Miraflores in Peru.

[4] He was also part of the Argentina national team that won the 1964 Copa de Las Naciones, played in Brazil.

[5] Varacka started his managerial career with Gimnasia y Esgrima de La Plata in 1968.

He won two Colombian league titles during his four spells as manager of Atlético Junior (1977 and 1980).

Varacka also managed the Argentina national team in the 1974 world cup alongside Vladislao Cap.