Challenger Istanbul 09/13 09:20 25 Yannick Mertens v Barkin Yalcinkale 6-0,6-0
ITF Turkey F36 05/18 10:00 - Barkin Yalcinkale v Davide Negrotti 6-2,6-2
ITF Turkey F19 05/13 10:00 - Mehdi Naqvi v Barkin Yalcinkale 0-6,1-6
ITF Turkey F27 08/13 07:00 - Vasil Shandarov v Barkin Yalcinkale 5-7,2-6
ITF Turkey F14 04/30 12:35 - Barkin Yalcinkale v Plamen Milushev 4-6,4-6
ITF Turkey F10 03/31 07:00 - Serdar Bojadjieva v Barkin Yalcinkale 6-7,2-6