In the 2008/2009 season, Lech Poznań participated in the UEFA Cup, which at the time was one of the most prestigious competitions in Europe. Following a successful run in the qualifiers, where Lech defeated teams from Moldova and Slovakia, Kolejorz advanced to the group stage, marking a significant achievement for the club. The group included teams such as Manchester City, FC Salzburg, and Cypriot club Omonia Nicosia.

However, the most memorable moment of that season was the match against Manchester City, held at the Municipal Stadium in Poznań. Lech, playing in front of their home crowd, surprised everyone by putting up a spirited fight against one of the giants of European football. Although they did not manage to win, Lech's performance was filled with determination and commitment, earning admiration from both fans and experts.

Kolejorz managed to gather points in subsequent group matches, and their outstanding performance contributed to the club's rising popularity in Europe. Lech Poznań became an example for other Polish teams, demonstrating that it is possible to compete on the international stage. The memories of that edition of the tournament remain vivid in the hearts of supporters, with the atmosphere at the stadium during those matches being unforgettable.

Despite not advancing further, the achievements from the 2008/2009 season remain in memory as a symbol of struggle and a desire to compete at the highest level. This season not only enriched the club's history but also inspired future generations of fans who proudly support their team in European competitions.