Stadium: Court 18 Round: 25 Ground: Clay
| ITF Russia F4 Qual | 2018/07/30 07:00 | Ivan Ponomarenko v Pavel Kravchenko | 7-6,7-6 |
| ITF Ukraine F1 | 2018/05/08 08:50 | Yahor Yatsyk v Ivan Ponomarenko | 6-2,3-6,7-6 |
| ITF Russia F3 | 2018/03/11 09:00 | Matvey Minin v Ivan Ponomarenko | 6-4,3-6,6-0 |
| ITF Russia F2 | 2018/03/04 07:00 | Bulat Galiev v Ivan Ponomarenko | 6-1,6-3 |
| ITF Russia F2 | 2018/03/03 07:00 | Stepan Beresnev v Ivan Ponomarenko | 7-5,4-6,1-6 |
| ITF Russia F1 | 2018/02/26 10:00 | Ivan Ponomarenko v Richard Muzaev | 2-6,7-6,3-6 |
| ITF Russia F1 | 2018/02/25 08:30 | Sergey Betov v Ivan Ponomarenko | 6-3,6-3 |
| ITF Russia F1 | 2018/02/24 09:30 | Alexey Baryshev v Ivan Ponomarenko | 6-2,2-6,4-6 |
| ITF Turkey F15 | 2018/04/14 09:30 | Vitaliy Sachko v Nikita Valentsev | 6-4,6-1 |
| ITF Turkey F13 | 2018/03/31 08:30 | Nikita Valentsev v Niklas Schell | 4-6,1-6 |
| ITF Russia F3 | 2018/03/13 12:40 | Teymuraz Gabashvili v Nikita Valentsev | 6-0,6-0 |
| ITF Russia F2 | 2018/03/05 09:40 | Yaraslav Shyla v Nikita Valentsev | 3-6,6-0,6-1 |
| ITF Turkey F2 | 2018/01/14 07:30 | Vazha Shubladze v Nikita Valentsev | 6-3,6-2 |
| ITF Turkey F1 | 2018/01/07 07:30 | Nikita Valentsev v Darko Bojanovic | 5-7,2-6 |
| ITF Turkey F1 | 2018/01/06 08:00 | Vazha Shubladze v Nikita Valentsev | 4-6,6-3,1-6 |
| ITF Turkey F42 | 2017/11/07 09:05 | Nikita Valentsev v Thomas Statzberger | 0-6,0-6 |