Aydın with Sivasspor in 2013
|Full name||Aydın Karabulut|
|Date of birth||January 25, 1988|
|Place of birth||Berlin, Germany|
|Height||1.78 m (5 ft 10 in)|
|Playing position||Left wing|
|2009–2010||→ Ankaragücü (loan)||7||(1)|
|2015||→ Sivasspor (loan)||1||(0)|
|* Senior club appearances and goals counted for the domestic league only and correct as of 22 July 2019|
Aydın had started his career in Hertha Berlin, one of the leading teams in German capital where he was born. After a while, he pulled the attention of Turkish national team scouts as a promising starlet. He had 5 caps for U-19 national team. He joined Beşiktaş January 2006. His contract came into force on 8 February 2006 which will expire in May 2010. Aydın had several recent occasions on Turkcell Super League in first season mostly as a substitute player.
On 16 February 2008, he was on the line-up of team up against Ankaraspor where Aydın assisted Nobre by his corner kick. Subsequently, he tried to find the net by his own again with a corner kick, however he was denied by the opponent keeper Senecký after his direct curving shoot. He scored his first ever goal for Beşiktaş on 5 January 2008 in Fortis Turkey Cup group match against Diyarbakır BŞB. Aydın kept playing as a substitute player for his team and scored his very first goal in Turkish League on a crucial encounter against Trabzonspor.