Stadium: Court 1 Round: 25 Ground: Clay
| ITF Ukraine F1 | 2018/05/07 07:00 | Mykyta Riepkin v Varichenko, Oleksandr | 1-6,4-6 |
| ITF Ukraine F1 | 2018/05/05 09:30 | Ilnytskyy, Svyatoslav v Varichenko, Oleksandr | 4-6,7-6,3-6 |
| ITF Ukraine F5 | 2017/09/02 07:00 | Nedelko, Ivan v Varichenko, Oleksandr | 6-2,6-2 |
| ITF Ukraine F4 | 2017/08/27 13:00 | Hodor, Samuel v Varichenko, Oleksandr | 6-3,0-6,7-6 |
| ITF Turkey F27 | 2017/07/23 07:00 | Valentin Vanta v Varichenko, Oleksandr | 6-3,6-0 |
| ITF Georgia F1 | 2017/07/02 09:30 | Varichenko, Oleksandr v Baryshev, Alexey | 6-7,1-6 |
| ITF Ukraine F3 | 2017/05/20 07:00 | Nikita Mashtakov v Varichenko, Oleksandr | 6-4,7-5 |
| ITF Ukraine F2 | 2017/05/16 06:30 | Varichenko, Oleksandr v Berbegal Moreno, Alberto | 6-2,2-6,1-6 |
| ITF Egypt F33 | 2015/10/21 14:00 | Frederico Ferreira Silva v Leshchynskyy, Mykola | 6-3,6-0 |
| ITF Egypt F33 | 2015/10/19 14:00 | Barros, Emmanuel v Leshchynskyy, Mykola | 6-7,4-6 |
| ITF Egypt F33 | 2015/10/18 08:00 | Leshchynskyy, Mykola v Biddaiah, Shane | 6-2,6-0 |