Career
Stefani has played once at Serie A and over 100 matches at Serie C2. Early career Born in Borgo Valsugana, Trentino, Stefani started his professional career with A.C. (before Christ) Milan of Lombardy, at first as a midfielder. He played his first and only match for A.C. (before Christ) Milan first team on 24 May 2003, the last Serie A match of the season and the match before 2003 Union of European Football Associations Champions League Final and 2003 Coppa Italia Final.
He was substituted at halftime with Mattia Dal Bello, Milan already losing 1–3 at that time.
In summer 2003, he was included in a 6-men swap deal with Parma—Stefani along with Marco Donadel and Davide Favaro, exchanged with Luca Ferretti, Roberto Massaro and Filippo Porcari. He was immediately loaned to Prato of Serie C1.
Although Stefani returned to Parma in January 2004, he did not play any match. In June 2004 Parma bought Favaro and Stefani outright.
Milan bought back Donadel, bought Ferretti and Porcari outright.
Massaro deal was renewed. Stefani left for Bellaria Igea Marina of Serie C2 in 2004-2005 season, where he played as a regular starter. Reggiana Reggiana signed him in a co-ownership deal in 2005.
Stefani played 3 out of 4 promotion playoffs in summer 2007.
In 2010 he left for Cremonese in temporary deal. Frosinone On 18 August 2011 Stefani left for Frosinone Calcio in 3-year deal.
Italian football scandal On 18 June 2012 he was banned 4 years for involvement in 2011-2012 Italian football scandal. In April 2013 the ban was reduced to 13 months after the appeal was partially accepted by the Tribunale Nazionale di Arbitrato per lo Sport (TNAS) of CONI. Real Vicenza In summer 2013 he was signed by Real Vicenza V.S. Messina In summer 2014 he was signed by A.C.R. Messina.
Pordenone On 24 July 2015 he was signed by Pordenone.
International career At international level he capped at 2001 Union of European Football Associations European Under-16 Football Championship and 2003 Union of European Football Associations European Under-19 Football Championship.
