Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF Russia F3 Qual | 2016/07/03 07:00 | Vladimir Polyakov v Ivan Kalinin | 6-4,6-1 |
| ITF Russia F8 Qual | 2015/09/06 08:40 | Vladimir Polyakov v Ivan Kalinin | 6-3,4-6,6-3 |
| ITF Uzbekistan F2 Qual | 2018/04/22 07:30 | Vladimir Polyakov v Aziz Dadabaev | 6-0,6-1 |
| ITF Uzbekistan F1 | 2018/04/17 10:30 | Vladimir Polyakov v Evgeny Tyurnev | 2-6,2-6 |
| ITF Uzbekistan F1 Qual | 2018/04/16 06:20 | Vladimir Polyakov v Martin Borisiouk | 6-0,6-1 |
| ITF Uzbekistan F1 Qual | 2018/04/15 08:45 | Vladimir Polyakov v Sherzod Khomidov | 6-0,6-0 |
| ITF Kazakhstan F3 | 2018/04/10 07:15 | Matvey Minin v Vladimir Polyakov | 6-1,6-0 |
| ITF Russia F3 | 2018/03/13 08:35 | Vladimir Polyakov v Pavel Kotov | 2-6,1-6 |
| ITF Russia F3 | 2018/03/12 07:00 | Vladimir Polyakov v Sagadat Ayap | 6-2,6-3 |
| ITF Russia F3 | 2018/03/11 09:00 | Vladimir Polyakov v Sergei Pogosian | 7-6,6-3 |
| ITF Uzbekistan F2 Qual | 2018/04/22 07:35 | Artur Kulibaba v Ivan Kalinin | 2-6,2-6 |
| ITF Uzbekistan F1 Qual | 2018/04/16 05:00 | Ivan Liutarevich v Ivan Kalinin | 6-1,6-3 |
| ITF Uzbekistan F1 Qual | 2018/04/15 08:00 | Khumoun Abdumalikov v Ivan Kalinin | 7-6,4-6,2-6 |
| ITF Kazakhstan F3 Qual | 2018/04/09 04:00 | Marek Semjan v Ivan Kalinin | 6-4,6-2 |
| ITF Kazakhstan F3 Qual | 2018/04/08 13:00 | Kudratilla Shonigmatov v Ivan Kalinin | 2-6,0-6 |
| ITF Russia F3 | 2018/03/12 10:00 | Gary Kushnirovich v Ivan Kalinin | 7-6,6-2 |
| ITF Russia F3 | 2018/03/11 07:00 | Ivan Kalinin v Mihail Khaldeev | 4-6,6-2,6-2 |
| ITF Russia F2 | 2018/03/03 11:30 | Alexander Pavlioutchenkov v Ivan Kalinin | 5-7,6-3,7-6 |