Of the four occasions when the boat was measured at Chelsea in a European tie, the team has emerged victorious in azulgrana three, the last in the 2005-06 season in which the box Frank Rijkaard then lifted the Cup in Paris
The fifth and final confrontation that has occurred between the two sets, dating back to the group stage of the Champions League for the 2006-07 season. Barca lost at Stamford Bridge (1-1) and tied at the Camp Nou (2-2). The 'blues' were the first group and Barca, second.

More intense the playoffs were on the bench when Londoners lived by José Mourinho, a former assistant coach of Barça. The Portuguese fueled controversy about Leo Messi and created a difficult atmosphere for Barça at Stamford Bridge.
In the final round of the Champions League 2004-05 season, Frank Rijkaard's team won 2-1, but dropped back in the (4-2).
In 2006-2007, in eights, Barca took revenge after winning in the first leg in London (1-2) and dosed at the turn (1-1). Barca won the Cup that year in Europe.
In the first two above, the team also came out ahead azulgrana. At the Fairs Cup (semi-finals, 1965-66), both teams won their matches (2-0) and had to play a match tiebreaker, in favor of the Catalans (5-0).
In the quarterfinals of the Champions League, 1999/00 season, Barça lost 3-1 in the first leg and gave it back to tie at home (5-1).