The first trophy Mkhitaryan won with Dortmund was the 2014 DFL-Supercup, scoring the first goal in the 2–0 victory over Bayern Munich. In September 2014, Mkhitaryan suffered an injury that sidelined him for a month and on 13 December 2014 he was injured again. He scored the second goal of a 3–0 win against rivals Schalke 04 on 28 February 2015.