Stadium: Clay 1 Round: 25 Ground: Hardcourt outdoor
| ITF Turkey F34 | 2018/10/29 07:00 | Mert Alkaya v Valentin Vanta | 6-3,6-3 |
| ITF Turkey F33 | 2018/10/21 07:00 | Mathys Erhard v Mert Alkaya | 6-2,6-2 |
| ITF Turkey F30 | 2018/10/01 07:30 | Mert Alkaya v Lucas Hellfritsch | 3-6,2-6 |
| ITF Turkey F30 | 2018/09/30 07:30 | Mert Alkaya v Bernie Schranz | 6-3,6-7,6-4 |
| ITF Turkey F29 | 2018/09/24 09:00 | Sorin Andrei Iordache v Mert Alkaya | 6-3,6-0 |
| ITF Turkey F28 | 2018/09/18 11:15 | Mert Alkaya v Thomas Statzberger | 5-7,1-6 |
| ITF Belarus F2 | 2018/08/11 08:25 | Dzianis Zharyn v Mert Alkaya | 6-0,6-3 |
| ITF Belarus F1 | 2018/08/08 10:45 | Anil Yuksel v Mert Alkaya | 6-1,6-4 |
| ITF Turkey F33 | 2018/10/26 07:00 | Jeroen Vanneste v Peter Heller | 1-6,2-6 |
| ITF Turkey F33 | 2018/10/25 07:00 | Jeroen Vanneste v Sandro Kopp | 6-3,6-1 |
| ITF Turkey F33 | 2018/10/24 07:00 | Jeroen Vanneste v Shahin Khaledan | 2-6,7-6,6-3 |
| ITF Turkey F32 | 2018/10/17 07:00 | Jeroen Vanneste v Vasile-Alexandru Ghilea | 1-6,1-6 |
| ITF Turkey F30 | 2018/10/04 07:00 | Jeroen Vanneste v George Von Massow | 3-6,2-6 |
| ITF Turkey F30 | 2018/10/02 07:00 | Jeroen Vanneste v Niklas Guttau | 6-2,6-3 |
| ITF Turkey F29 | 2018/09/27 07:30 | Jeroen Vanneste v Sebastian Prechtel | 6-3,4-6,0-6 |
| ITF Turkey F29 | 2018/09/25 07:30 | Jeroen Vanneste v Erik Crepaldi | 7-5,6-0 |