Tuna was born in Çanakkale on 2 July 1985 His maternal is of Turkish origin who immigrated from Thessaloniki Greece His mother is retired from the land office his father is a teacher of mathematics He completed his undergraduate education at Dokuz Eylül University Faculty of Economics He also studied Turkish classical music at Ege University Conservatory Onur Tuna who knows how to play the guitar also has two songs called Ac?n Verdi and T?pk? Sen Onur Tuna has played licensed volleyball and basketball since the middle school years He started to take part in theater plays in middle school and high school years While studying at University in ?zmir he worked as a professional model for 4 years He studied acting at Izmir Müjdat Gezen Art Center When Onur Tuna settled down in Istanbul he took private lessons for acting Those acting pieces of training were containing method and frontcamera acting skills For this purpose he worked with Ümit Ç?rak Ayla Algan Craft Theatre and Saim Güvelo?lu His acting career started with Hayat Devam Ediyor Life Goes On Turkish TV series in 2011 Other TV series he took part are Huzur Soka?? Street of Peace Filinta Cesur Yürek Brave Heart Yasak Elma Mucize Doktor Miracle Doctor Onur Tuna also acted in two movies in Turkey In 2014 he played as an actor in Bi Küçük Eylül Meselesi Turkish drama film Another Turkish film that Onur Tuna played as a leading actor was A??r Romantik Heavy Romance or Severe Romantic