Career
His career started in his hometown with the most famous local club FK Borac Banja Luka. He showed his quality at very young age, having already played some senior matches, so he was transferred to SV Werder Bremen. He was not selected for the first team, and after a few years with the amateur squad he decided to return to Bosnia-Herzegovina, where he was a regular starter in FK Željezničar in the 2005/2006 season.
In January 2007 he signed a contract with Football Club Terek Grozny in the Russian First Division where Memišević made 32 league appearances for them.
In January 2009, he returned to FK Željezničar. He was a part of the Bosnia-Herzegovina Under 21 team until 2006.