Stadium: Clay 5 Round: 25 Ground: Hardcourt outdoor
| ITF Turkey F33 | 2018/10/24 07:00 | Vladimir Korolev v Koray Kirci | 7-6,6-1 |
| ITF Turkey F31 | 2018/10/10 09:35 | Alexander Lazov v Koray Kirci | 6-2,6-3 |
| ITF Turkey F30 | 2018/10/04 07:00 | Tadeas Paroulek v Koray Kirci | 7-5,6-4 |
| ITF Turkey F30 | 2018/10/02 09:20 | Mert Naci Turker v Koray Kirci | 4-6,6-7 |
| ITF Turkey F29 | 2018/09/25 09:05 | Claudio Fortuna v Koray Kirci | 6-4,6-3 |
| ITF Turkey F28 | 2018/09/19 09:50 | Koray Kirci v Mathieu Perchicot | 3-6,2-6 |
| Challenger Istanbul | 2018/09/08 07:00 | Francesco Vilardo v Koray Kirci | 6-4,6-2 |
| ITF Belarus F3 | 2018/08/22 11:00 | Koray Kirci v Sarp Agabigun | 7-6,3-6,2-6 |
| ITF Turkey F34 | 2018/10/29 07:00 | Shendrit Deari v Sultan Narbekov | 6-3,6-4 |
| ITF Turkey F34 | 2018/10/28 07:00 | Shendrit Deari v Lorenzo Corioni | 6-3,7-5 |
| ITF Turkey F33 | 2018/10/23 07:55 | Mick Veldheer v Shendrit Deari | 6-2,6-0 |
| ITF Turkey F33 | 2018/10/22 07:00 | Shendrit Deari v Mathys Erhard | 1-6,6-3,6-4 |
| ITF Serbia F5 | 2018/09/07 09:50 | Shahin Khaledan v Shendrit Deari | 6-1,6-4 |
| ITF Serbia F5 | 2018/09/06 10:25 | Milos Vukovic v Shendrit Deari | 4-6,2-6 |
| ITF Serbia F5 | 2018/09/05 12:45 | Shendrit Deari v Vladyslav Orlov | 6-4,2-6,6-2 |
| ITF Serbia F5 | 2018/09/03 08:00 | Shendrit Deari v Veljko Blagojevic | 6-3,6-1 |