Round: 25 Ground: Clay
| ITF Netherlands F6 | 2015/08/26 08:00 | Roy Sarut De Valk v Gianluigi Quinzi | 1-6,1-6 |
| ITF Netherlands F6 | 2015/08/25 08:00 | Tim Van Terheijden v Roy Sarut De Valk | 4-6,2-6 |
| ITF Netherlands F5 | 2015/08/18 11:35 | Botic Van De Zandschulp v Roy Sarut De Valk | 6-0,6-1 |
| ITF Belgium F9 | 2015/08/03 11:00 | Roy Sarut De Valk v Marcelo Plaza | 3-6,2-6 |
| ITF Belgium F9 | 2015/08/02 10:30 | Roy Sarut De Valk v Danylo Veremeychuk | 6-2,6-2 |
| ITF Germany F9 | 2015/07/27 11:00 | George Von Massow v Roy Sarut De Valk | 6-4,6-2 |
| ITF Belgium F6 Qual | 2015/07/11 07:00 | Roy Sarut De Valk v Oliver Anderson | 5-7,6-1,1-6 |
| ITF Netherlands F4 | 2015/07/05 08:00 | Roy Sarut De Valk v Johann Willems | 7-5,6-7,5-7 |
| Challenger Shanghai Qual | 2015/09/07 02:00 | Temur Ismailov v Daniil Medvedev | 3-6,3-6 |
| Davis Cup | 2015/07/19 05:50 | Temur Ismailov v Seong Chan Hong | 5-7,6-4,3-6 |
| ITF Turkey F31 | 2015/07/02 08:50 | Anil Yuksel v Temur Ismailov | 7-6,6-1 |
| ITF Turkey F31 | 2015/06/30 07:00 | Toby Martin v Temur Ismailov | 6-7,4-6 |
| ITF Turkey F31 | 2015/06/28 08:00 | Maxime Janvier v Temur Ismailov | 6-2,6-4 |
| ITF Turkey F31 | 2015/06/27 08:00 | Temur Ismailov v Cem Ilkel | 6-3,3-6,7-6 |
| ITF Turkey F31 | 2015/06/26 08:00 | Temur Ismailov v Martins Podzus | 2-6,7-5,6-1 |
| ITF Turkey F31 | 2015/06/25 07:00 | Temur Ismailov v Markos Kalovelonis | 6-4,6-3 |