Round: 25 Ground: Hardcourt outdoor
| ITF Egypt F33 | 2015/11/10 12:30 | Nazar Khrustalev v Jurij Rodionov | 6-7,0-6 |
| ITF Greece F8 | 2015/10/17 06:00 | Davide Negrotti v Nazar Khrustalev | 1-6,4-6 |
| ITF Austria F5 Qual | 2015/07/19 11:00 | Nazar Khrustalev v Matic Spec | 2-6,5-7 |
| ITF Austria F4 Qual | 2015/07/11 09:30 | Nazar Khrustalev v Robin Peham | 1-6,6-1,3-6 |
| ITF Czech Republic F6 Qual | 2015/07/04 08:00 | Nazar Khrustalev v Jan Poskocil | 2-6,2-6 |
| ITF Czech Republic F5 Qual | 2015/06/27 08:00 | Nazar Khrustalev v Filipp Kekercheni | 2-6,1-6 |
| ITF Turkey F7 | 2015/02/14 11:00 | Nazar Khrustalev v Hannes Wagner | 0-6,0-6 |
| ITF Turkey F6 | 2015/02/07 11:00 | Joshua Paris v Nazar Khrustalev | 6-3,6-1 |
| ITF Turkey F47 | 2015/11/13 08:00 | Ricardo Ojeda Lara v Marat Deviatiarov | 6-3,6-1 |
| ITF Turkey F47 | 2015/11/09 11:00 | Marat Deviatiarov v Vadim Alekseenko | 7-6,6-1 |
| ITF Turkey F44 | 2015/11/04 07:00 | Marat Deviatiarov v Maciej Rajski | 2-6,6-2,2-6 |
| ITF Turkey F44 | 2015/11/03 07:00 | Marat Deviatiarov v Vladimir Filip | 4-6,6-1,6-0 |
| ITF Ukraine F6 | 2015/10/15 08:00 | Marat Deviatiarov v Vasko Mladenov | 4-6,4-6 |
| ITF Ukraine F6 | 2015/10/14 08:00 | Marat Deviatiarov v Filip Brtnicky | 7-6,6-2 |
| ITF Ukraine F6 | 2015/10/13 08:00 | Marat Deviatiarov v Igor Solomatin | 6-1,6-1 |
| ITF Ukraine F5 | 2015/10/09 08:00 | Marat Deviatiarov v Volodymyr Uzhylovskyi | 1-6,3-6 |