Heart of Midlothian midfielder Rocco Visconte will travel to Argentina with Young Socceroos squad. Jan Versleijen's U20s will go to South America for the Copa Ciudad de Rosario, a lead-up tournament to the 2009 U20 FIFA World Cup in Egypt in September.

19-year old Visconte is one of only four Europe-based players in the squad with the rest made up of players on A-League lists.

Versleijen said the stability was a good thing for his squad.

"(That is) our biggest gain," he said. "When we started our campaign for the World Cup one or two were playing sometimes in the A-League, now some are already regular members so it is a big gain.

"A big help for the World Cup but the World Cup is a different level. You are facing the best teams in the world so you can expect some fireworks over there."