During the 2005–06 Italian football season, Udinese Calcio competed in Serie A, Champions League and the UEFA Cup.
[2] In the Champions League, the club finished third in Group C, which meant a transfer to UEFA Cup.
Their final game in the group stage on 7 December 2005 was a 2–0 defeat against Barcelona.
They tied with Werder Bremen with 7 points in total, but were eliminated due to a worse goal difference (−2).
[3] Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.