Round: 62 Ground: Hardcourt outdoor
| ITF Israel F14 | 2017/10/21 08:30 | Nikolay Kolobaev v Oz Daniel | 5-7,6-2,6-7 |
| ITF Kazakhstan F7 Qual | 2017/09/25 04:00 | Sergey Fomin v Nikolay Kolobaev | 6-1,6-7,6-4 |
| ITF Kazakhstan F7 Qual | 2017/09/24 08:10 | Fariduni Bakhodur v Nikolay Kolobaev | 5-7,3-6 |
| ITF Kazakhstan F6 | 2017/09/19 06:25 | Nikolay Kolobaev v Marco Trungelliti | 1-6,4-6 |
| ITF Kazakhstan F6 Qual | 2017/09/18 04:30 | Nikolay Kolobaev v Dietrich Dernowski | 6-3,2-6,6-0 |
| ITF Kazakhstan F6 Qual | 2017/09/17 08:30 | Nikolay Kolobaev v Iskandar Karimov | 6-1,6-0 |
| ITF Ukraine F4 | 2017/08/29 07:00 | Nikolay Kolobaev v Vitalii Shcherba | 7-5,2-6,1-6 |
| ITF Ukraine F4 | 2017/08/27 13:00 | Nikolay Kolobaev v Yuriy Kryvoy | 5-7,6-2,1-6 |