Grigor Dimitrov and Marsel Ilhan took the first set but lost the final doubles match of the American Express Ted Open ATP Challenger in Istanbul. Dimitrov/Ilhan lost the match againstFrederico Gil (Portugal) /Filip Prpic (Sweden)6-3 2-6 [6-10].

The next tournament of Grigor Dimitrov will be US Open. Dimitrov will start with wild card at the qualifications of the 4th Grand Slam tournament of the year.