They have won only 3
Barcelona won the UEFA 2011 cup
Barcelona has won four UEFA titles, four UEFA cup winners titles and two FIFA World Club trophies. They have also won four UEFA cup trophies and three inter-cities fairs cups.
Zlatan Ibrahimovic has never won the Champions League. However, he has won the UEFA Cup with Barcelona.
Liverpool have won the 'minor' treble of Worthington Cup, FA Cup and Uefa Cup once.
UEFA CUP is played by UEFA clubs. Brazil is not a UEFA club.
3 times
3 times
Barcelona of Spain. The game was Barcelona VS Manchester United, where Barcelona won 2-0: Eto and Messi scored. Barcelona played much better than Manchester United and they deserved it.
They never won a uefa cup.
8
United have won the UEFA Cup three times: 1967/68, 1990/91 and 2007/08. United won the European Cup in 68 (now known as the Champions League) and in 1991 United won the European Cup Winners Cup (this competition no longer exists). In 2008 Manchester United won the Uefa CHAMPIONS LEAGUE, not the Uefa cup. The Uefa Cup is a different competition. The actual answer is never.
Barcelona won the uefa champions 2011, against Manchester united In 2010 Inter Milan won over bayern munich ;)