Turkish officials said the blasts, believed to be a car bomb and a suicide bomb, had targeted police officers.
Witnesses heard gunfire after the attack, which happened two hours after fans had left the Besiktas stadium.
Turkey has seen a recent spate of militant attacks in major cities that have left dozens of people dead.
No group has said it was behind the attack but a wave of bombings in Turkey this year has been carried. -BBC
THE PASHTUN TIMES