Career
In 2003, Sinanović was drafted by the Portland Trail Blazers as the 54th overall selection of the 2003 National Basketball Association draft. Since then, he has played professionally in Belgium, Spain, Germany and Iran. On 30 September 2012, Sinanović was the Most Valuable Player of round 1 of the 2012-2013 ACB season.
On April 2014, he left Valladolid for Petrochimi Bandar Imam British Columbia.