Costanzo (born September 5, 1980 in Rio Cuarto, Argentina) is an
Argentinian football goalkeeper, who currently plays for
Early in 2001 Costanzo was considered a hot prospect in his
footballing career but unfortunately has never managed to
cultivate that thought. However Costanzo is still Club-class if
He started playing professionally with Club Atlético River Plate
in 2000, and before transferring to Alavés in 2005, he won 3
Argentine Leagues; the Clausura 2002, 2003 and 2004.