Round: 44 Ground: Clay
| ITF Ukraine F5 | 2017/09/02 07:00 | Ivan Nedelko v Oleksandr Varichenko | 6-2,6-2 |
| ITF Ukraine F4 | 2017/08/27 13:00 | Samuel Hodor v Oleksandr Varichenko | 6-3,0-6,7-6 |
| ITF Turkey F27 | 2017/07/23 07:00 | Valentin Vanta v Oleksandr Varichenko | 6-3,6-0 |
| ITF Georgia F1 | 2017/07/02 09:30 | Oleksandr Varichenko v Alexey Baryshev | 6-7,1-6 |
| ITF Ukraine F3 | 2017/05/20 07:00 | Nikita Mashtakov v Oleksandr Varichenko | 6-4,7-5 |
| ITF Ukraine F2 | 2017/05/16 06:30 | Oleksandr Varichenko v Alberto Berbegal Moreno | 6-2,2-6,1-6 |
| ITF Ukraine F2 | 2017/05/13 07:00 | Bogdan Didenko v Oleksandr Varichenko | 3-6,1-6 |
| ITF Ukraine F1 | 2017/05/07 06:30 | Oleksandr Varichenko v Egor Baklanov | 6-0,6-4 |