He was initially sent on loan to Pistoiese and Alzano Virescit for the 1996–97 and 1997–98 seasons in order to gain experience and playing time.
[4][5] In 2005, he joined Udinese under the Bosman ruling, leaving Atalanta five months before his contract had ended.
[9] Zenoni made his only appearance for the Italian senior team in a 1–0 friendly home win against England on 15 November 2000, under manager Giovanni Trapattoni.
[5][10][11][12] On 7 May 2019, Zenoni was appointed the head coach of Serie C club Feralpisalò, where he already worked with the youth team.
This biographical article related to association football in Italy, about a defender born in the 1970s, is a stub.