Stadium: Court 11 Round: 62 Ground: Hardcourt outdoor
| ITF Turkey F12 | 2018/03/24 06:30 | Cengiz Aksu v Santiago Besada | 2-6,2-6 |
| ITF Turkey F11 | 2018/03/17 08:30 | Stefan Vujic v Cengiz Aksu | 7-6,6-4 |
| ITF Turkey F8 | 2018/02/26 06:00 | Anil Yuksel v Cengiz Aksu | 6-2,7-6 |
| ITF Turkey F8 | 2018/02/25 07:30 | Ryuki Matsuda v Cengiz Aksu | 2-6,1-6 |
| ITF Turkey F7 | 2018/02/18 06:30 | David Jorda Sanchis v Cengiz Aksu | 7-5,3-6,6-2 |
| ITF Turkey F7 | 2018/02/17 06:30 | Ran Amar v Cengiz Aksu | 2-6,3-6 |
| ITF Turkey F6 | 2018/02/13 07:00 | Cengiz Aksu v Joao Pedro Sorgi | 2-6,2-6 |
| ITF Turkey F3 | 2018/01/23 07:30 | Alexander Pavlioutchenkov v Cengiz Aksu | 7-5,3-6,6-3 |
| ITF Turkey F9 | 2018/03/03 07:00 | Noah Prehn v Vladislav Melnic | 1-6,6-3,3-6 |
| ITF Turkey F8 | 2018/02/24 09:30 | Noah Prehn v Igor Solomatin | 3-6,0-6 |
| ITF Turkey F4 | 2018/01/27 07:30 | Noah Prehn v Polat Gulcur | 6-7,6-3,5-7 |
| ITF Turkey F36 | 2017/09/23 07:00 | Rimpei Kawakami v Noah Prehn | 6-0,6-0 |
| ITF Turkey F35 | 2017/09/20 11:30 | Noah Prehn v Aleksei Khomich | 1-6,1-6 |
| ITF Netherlands F4 | 2017/07/08 08:00 | Linus Krohn v Noah Prehn | 6-2,6-2 |
| ITF Germany F4 | 2017/06/17 10:30 | Max Colorado v Noah Prehn | 4-6,6-3,6-1 |
| ITF Turkey F16 | 2017/04/22 06:00 | Juan Martin v Noah Prehn | 6-1,6-1 |