Özen playing for Mjällby AIF in 2013.
|Full name||Mahmut Özen|
|Date of birth||1 September 1988|
|Place of birth||Sweden|
|Height||1.79 m (5 ft 10 1⁄2 in)|
(on loan from Malmö FF)
|2014–||→ Kayseri Erciyesspor (loan)||0||(0)|
|* Senior club appearances and goals counted for the domestic league only and correct as of 30 March 2014.
† Appearances (Goals).
Özen started his professional career in 2008 at the then Division 4 club Stafsinge IF based in Falkenberg. For the 2009 season he moved to Varbergs BoIS where he played for three seasons, two seasons in Division 2 and one season in Division 1. Özen transferred to Allsvenskan club Mjällby AIF for the 2012 season. After having only played five matches for the club in his debut season, Özen made a breakthrough for the 2013 season where he played a majority of the club's matches.
On 3 December 2013 it was announced that Özen had signed a four year long contract with the reigning league champions Malmö FF. Özen will wear the number 24 shirt for the club. The transfer went through on 10 January 2014 when the Swedish transfer window opened. After having only appeared in only one league match for the club during the 2014 season, Özen was sent on loan to Turkish Süper Lig side Kayseri Erciyesspor until the end of the 2014–15 season.
- As of 30 March 2014.
- "Mahmut Özen". Svenskfotboll. Retrieved 13 July 2012.
- "Mahmut Özen klar för MFF". mff.se (in Swedish). Malmö FF. 3 December 2013. Retrieved 3 December 2013.
- "MFFtv: Özen om första mötet med supportrarna". mff.se (in Swedish). Malmö FF. 9 January 2014. Retrieved 11 January 2014.
- "MAHMUT ÖZEN ERCİYESSPOR'DA...". erciyesspor.org.tr (in Turkish). Kayseri Erciyesspor. 6 June 2014. Retrieved 13 June 2014.
- "Mahmut Özen". soccerway.com (in Swedish). Soccerway. Retrieved 3 December 2013.