He later went abroad to play for Real Santa Cruz, Jorge Wilstermann, BolĂvar and Real PotosĂ in the Bolivian league, Aucas in Ecuador, Rangers de Talca in Chile and Colombian side Deportivo Pasto.
During 2004 while playing for BolĂvar, Chiorazzo experienced his best year of his football career.
The team had a tremendous success in both, domestic and international competitions.
With the help of his goals, BolĂvar won the Apertura tournament and also reached the Copa Nissan Sudamericana final stage that year.
Although Chiorazzo finished as the topscorer in that tournament, the team came short and Boca Juniors claimed the title.