 In the 2012–13 season for Dortmund, Piszczek appeared in 11 out of 12 matches of Dortmund's road to the UEFA Champions League Final in 2013.He also started the final at right-back against Bayern Munich, but Dortmund lost by one goal after Arjen Robben scored an 89th-minute winner for Bayern.On 27 January 2016, Piszczek signed a contract extension to keep him at the club until 2018.