Career
Demirer began his career with Beşiktaş J.K. in 2006. He made his professional debut on 21 May 2011 against Gaziantepspor replacing Rıdvan Şimşek.
Demirer began his career with Beşiktaş J.K. in 2006. He made his professional debut on 21 May 2011 against Gaziantepspor replacing Rıdvan Şimşek.
