Stadium: Court 2 Round: 45
| Challenger Karshi Qual | 2018/05/05 07:55 | Timur Khabibulin v N. Vijay Sundar Prashanth | 7-5,3-6,0-6 |
| ITF Kazakhstan F5 | 2018/04/24 05:55 | Timur Khabibulin v Bogdan Bobrov | 2-6,1-6 |
| ITF Kazakhstan F5 Qual | 2018/04/23 05:00 | Timur Khabibulin v Yerassyl Murat | 6-0,6-3 |
| ITF Kazakhstan F5 Qual | 2018/04/22 06:15 | Timur Khabibulin v Maksim Zubkou | 6-3,6-4 |
| ITF Kazakhstan F4 | 2018/04/17 05:10 | Timur Khabibulin v Min-Kyu Song | 6-3,2-6,3-6 |
| ITF Kazakhstan F3 Qual | 2018/04/10 07:40 | Timur Khabibulin v Dzmitry Zhyrmont | 1-6,2-6 |
| ITF Turkey F11 | 2018/03/20 07:30 | Timur Khabibulin v Alexander Lazov | 6-7,2-6 |
| ITF Turkey F10 | 2018/03/14 07:30 | Timur Khabibulin v Antonio Massara | 6-4,5-7,2-6 |
| ITF Kazakhstan F5 | 2018/04/27 04:00 | Teymuraz Gabashvili v Roman Khassanov | 3-6,6-1,6-2 |
| ITF Kazakhstan F5 | 2018/04/26 05:20 | Vladimir Korolev v Roman Khassanov | 3-6,3-6 |
| ITF Kazakhstan F5 | 2018/04/25 04:00 | Daniil Klimov v Roman Khassanov | 6-3,2-6,5-7 |
| ITF Kazakhstan F5 | 2018/04/24 07:55 | Sergei Pogosian v Roman Khassanov | 1-6,6-3,1-6 |
| ITF Kazakhstan F4 | 2018/04/17 06:00 | Roman Khassanov v Matvey Minin | 4-6,2-6 |
| ITF Kazakhstan F3 Qual | 2018/04/10 07:55 | Denis Yevseyev v Roman Khassanov | 7-6,6-2 |
| ITF Qatar F3 | 2018/03/13 12:00 | Tobias Simon v Roman Khassanov | 6-3,6-4 |
| ITF Qatar F2 | 2018/03/06 17:05 | Roman Khassanov v Marsel Ilhan | 2-6,1-6 |