| ITF Turkey F26 | 2017/07/19 13:20 | Koray Kirci v Gennaro, Dante | 4-6,4-6 |
| ITF Turkey F24 | 2017/06/20 07:30 | Turchetti, Nicolo v Koray Kirci | 6-3,4-6,6-3 |
| ITF Turkey F22 | 2017/06/05 07:00 | Gabriel Donev v Koray Kirci | 6-1,6-4 |
| ITF Turkey F22 | 2017/06/04 09:30 | Uzun, Recep Ulas v Koray Kirci | 0-6,1-6 |
| Turkey F17, Singles Qualifying | 2017/04/30 07:00 | Koray Kirci v Mora, Daniel | 2-6,6-3,3-6 |
| Turkey F17, Singles Qualifying | 2017/04/29 07:00 | Bilgin, Burak v Koray Kirci | 3-6,1-6 |
| Turkey F16, Singles Qualifying | 2017/04/25 07:00 | Altug Celikbilek v Koray Kirci | 5-7,6-3,6-1 |
| Turkey F16, Singles Qualifying | 2017/04/24 07:30 | Mikhaylyuk, Ivan v Koray Kirci | 3-6,2-6 |
| ITF Turkey F26 Qual | 2017/07/17 08:25 | Feitt, Franco v Cengiz Aksu | 7-6,6-2 |
| ITF Turkey F26 Qual | 2017/07/16 07:00 | Durmus, Durukan v Cengiz Aksu | 1-6,0-6 |
| ITF Turkey F26 Qual | 2017/07/15 07:00 | Khachatryan, Yuri v Cengiz Aksu | 0-6,0-6 |
| Turkey F25, Singles Qualifying | 2017/07/12 10:05 | Borza, Bogdan v Cengiz Aksu | 3-6,6-4,6-2 |
| Turkey F25, Singles Qualifying | 2017/07/10 07:00 | Cengiz Aksu v Atanasov, Martin | 6-3,6-1 |
| ITF Turkey F24 | 2017/06/20 07:00 | Cengiz Aksu v Dimitar Kuzmanov | 0-6,3-6 |
| ITF Turkey F21 | 2017/06/01 09:50 | Miomir Kecmanovic v Cengiz Aksu | 6-1,6-7,7-6 |
| ITF Turkey F21 | 2017/05/30 10:45 | Cengiz Aksu v Hanyi Liu | 6-2,6-1 |