In the third round of the Champions League, Szczesny served as Barcelona's starting goalkeeper. In the end, Barcelona defeated Olympiacos 6-1 at home.

Szczesny played 5 games for Barcelona this season and conceded 9 goals. According to Stats Foot statistics, Szczesny has conceded 27 goals in the past 13 official games for Barcelona, ​​averaging more than 2 goals per game.