Round: 62 Ground: Hardcourt outdoor
| ITF Israel F1 | 2018/03/04 08:00 | Patrik Niklas-Salminen v Nikolay Kolobaev | 6-2,6-0 |
| ITF Israel F1 | 2018/03/03 12:00 | Omer Touchmair v Nikolay Kolobaev | 4-6,4-6 |
| ITF Israel F18 | 2017/12/12 10:15 | Igor Smilansky v Nikolay Kolobaev | 6-3,2-6,6-4 |
| ITF Israel F18 | 2017/12/10 08:00 | Nikolay Kolobaev v Damien Bayard | 3-6,3-6 |
| ITF Israel F17 | 2017/12/04 09:00 | Yaron Guberman v Nikolay Kolobaev | 6-2,6-4 |
| ITF Israel F16 | 2017/11/29 08:00 | Darko Jandric v Nikolay Kolobaev | 6-2,6-1 |
| ITF Israel F16 | 2017/11/27 10:30 | Nikolay Kolobaev v Uri Vodavoz | 6-7,6-2,6-4 |
| ITF Israel F14 | 2017/10/21 08:30 | Nikolay Kolobaev v Oz Daniel | 5-7,6-2,6-7 |