Career
He went through Bayer Leverkusen"s youth ranks and eventually made his Bundesliga debut in October 2012 in a 2–2 draw with Mainz 05, as a substitute for Simon Rolfes. On 6 September 2013, he joined Eskişehirspor on a three-year contract. After not being able to establish himself at the Turkish club and earning only a single cap during the 2013-2014 season, he moved back to Germany and joined 3.
Liga side Rot-Weiß Erfurt.
There he signed a one-year contract including a two-year extension clause. He also represented Turkey at the 2013 Union of European Football Associations European Under-19 Championship.Aydin also represented Germany at the 2011 U17 World Cup where he helped Germany obtain 3rd place after losing a dramatic overtime game in the semifinals to the eventual champions and hosts Mexico.
