Lupatelli featured regularly for the Fiorentina first team in the 2004–05 season, but after the arrival of Sébastien Frey in 2005, Bogdan Lobonţ in the 2006–07 season, and Vlada Avramov in 2007, he became the club's third choice keeper, and was loaned out to Parma during 2005–06 season for part of Frey's deal.