Ground: Clay
| ITF Turkey F29 | 2015/07/11 10:30 | Gokberk Ergeneman v Davide Galoppini | 3-6,1-6 |
| ITF Turkey F17 | 2015/04/28 08:00 | James Marsalek v Gokberk Ergeneman | 6-1,6-1 |
| ITF Turkey F16 | 2015/04/21 08:00 | Gokberk Ergeneman v Nerman Fatic | 2-6,1-6 |
| ITF Turkey F10 | 2015/03/09 08:00 | Andrei Stefan Apostol v Gokberk Ergeneman | 6-2,6-1 |
| ITF Turkey F9 | 2015/03/04 08:00 | Gokberk Ergeneman v Yuriy Kryvoy | 1-6,0-6 |
| ITF Turkey F3 | 2015/02/22 08:00 | Cedrik-Marcel Stebe v Gokberk Ergeneman | 6-3,6-2 |
| ITF Turkey F6 | 2015/02/07 07:00 | Gokberk Ergeneman v Alexander Kuerschner | 1-6,0-6 |
| ITF Turkey F3 | 2015/01/20 08:00 | Gokberk Ergeneman v Zhe Li | 3-6,2-6 |
| ITF Turkey F31 | 2015/06/20 10:00 | Omer Berk Gorgun v Alp Sentay | 3-6,0-6 |
| ITF Turkey F24 Qual | 2015/06/13 10:00 | Omer Berk Gorgun v Peter Bertran | 3-6,0-6 |
| ITF Turkey F23 Qual | 2015/06/06 07:30 | Artsiom Dabryian v Omer Berk Gorgun | 6-2,7-5 |
| ITF Turkey F19 Qual | 2015/05/09 07:00 | Omer Berk Gorgun v Pavel Shchaya-Zubrov | 2-6,3-6 |
| ITF Turkey F18 | 2015/05/03 08:00 | Antoine Bellier v Omer Berk Gorgun | 6-0,6-0 |
| ITF Turkey F17 | 2015/04/26 08:30 | Omer Berk Gorgun v Jonathan Chang | 1-6,6-7 |
| ITF Turkey F17 | 2015/04/25 08:00 | Kevin Portmann v Omer Berk Gorgun | 3-6,3-6 |
| ITF Turkey F16 | 2015/04/18 08:00 | Lucas Catarina v Omer Berk Gorgun | 6-1,6-3 |