Career
Giusfredi is a product of River Plate youth academy. In 2008 he played for Sportakademklub that narrowly avoided relegation from Russian First Division. Giusfredi made his professional debut on 9 August 2008 against Volga Tver and scored a goal that brought his team a draw.
He was in talks with Armenian Football Club Pyunik early in 2009, but the move has not materialised.
In 2009 he played in second tier football league of Jordan for First Rate (at Lloyd's)-Ahli (Amman). In June 2010 due to an injury he had an unsuccessful trial with Costa Rican Lalbhai Dalpatbhai Alajuelense.
Giusfredi retired in 2011 to pursue a career in consumer services.