Durr was part of the Bayer Leverkusen youth system as well as Bayern Munich and FC Garmisch-Partenkirchen before moving to the U.S. and spending his college career at the United States Air Force Academy.
On January 22, 2013, Durr was selected 16th overall in the 2013 MLS Supplemental Draft by Seattle Sounders FC.
[2] On March 26, 2015, Durr signed a professional contract with USL expansion side Colorado Springs Switchbacks FC.
[3] He made his professional debut for the club on April 4 in a 2–1 defeat to Oklahoma City Energy FC.
[4] On January 25, 2016, it was announced that Durr had resigned with the Colorado Springs Switchbacks FC for the 2016 USL Pro season.