Round: 28 Ground: Clay
| ITF Turkey F3 | 2018/01/23 07:30 | Koray Kirci v Shahin Khaledan | 5-7,3-6 |
| ITF Turkey F43 | 2017/11/12 07:15 | Koray Kirci v Shahin Khaledan | 6-3,6-4 |
| ITF Turkey F18 | 2018/05/07 07:30 | Koray Kirci v Nick Cmager | 6-2,7-5 |
| ITF Turkey F18 | 2018/05/06 07:30 | Koray Kirci v Alexandru Cristian Bodnariuk | 6-3,6-2 |
| ITF Turkey F17 | 2018/05/02 07:30 | Jules Okala v Koray Kirci | 6-2,7-5 |
| ITF Turkey F16 | 2018/04/21 09:30 | Alberto Cammarata v Koray Kirci | 7-5,6-4 |
| ITF Turkey F12 | 2018/03/27 09:05 | Thomas Statzberger v Koray Kirci | 6-1,6-0 |
| ITF Turkey F11 | 2018/03/22 07:30 | Koray Kirci v Juan Pablo Paz | 6-3,5-7,5-7 |
| ITF Turkey F11 | 2018/03/20 09:00 | Koray Kirci v Bogdan Borza | 6-4,7-6 |
| ITF Turkey F8 | 2018/03/01 08:10 | Koray Kirci v Oriol Roca Batalla | 3-6,4-6 |
| ITF Turkey F18 | 2018/05/08 09:05 | Mattia Rossi v Shahin Khaledan | 3-6,4-6 |
| ITF Turkey F17 | 2018/05/03 07:30 | Teymuraz Gabashvili v Shahin Khaledan | 7-5,6-2 |
| ITF Turkey F17 | 2018/05/02 09:45 | Cengiz Aksu v Shahin Khaledan | 0-6,2-6 |
| ITF Turkey F17 | 2018/04/30 07:30 | Shahin Khaledan v Linus Krohn | 6-3,6-4 |
| ITF Turkey F17 | 2018/04/29 07:30 | Shahin Khaledan v Ioan Farcas | 6-1,6-3 |
| Davis Cup | 2018/04/08 04:15 | Yu Hsiou Hsu v Shahin Khaledan | 4-6,6-1,10-8 |
| Davis Cup | 2018/04/07 05:45 | Tsung-Hua Yang v Shahin Khaledan | 6-4,6-3 |
| ITF Turkey F11 | 2018/03/19 07:00 | Andrey Chepelev v Shahin Khaledan | 6-1,6-4 |