Victoriano was a member of the senior Argentine national basketball team. With Argentina, he played at the following tournaments: the 1999 South American Championship, where he won a silver medal, the 2001 South American Championship, where he won a gold medal, the 2001 FIBA Americas Championship, where he won a gold medal, the 2002 FIBA World Cup, where he won a silver medal, and the 2003 FIBA Americas Championship, where he won a silver medal