Stadium: Court 12 Round: 62 Ground: Clay
| ITF Turkey F39 | 2017/10/20 10:20 | Samper-Montana, Jordi v Krainik, Pavel | 7-6,6-4 |
| ITF Turkey F39 | 2017/10/19 09:15 | Krainik, Pavel v Juan Pablo Varillas | 6-4,6-4 |
| ITF Turkey F39 | 2017/10/17 08:40 | Urbanija, Mike v Krainik, Pavel | 4-6,5-7 |
| ITF Canada F8 | 2017/09/21 16:25 | Krainik, Pavel v Harrison Adams | 4-6,4-6 |
| ITF Canada F8 | 2017/09/20 15:30 | Krainik, Pavel v Chang, Jonathan | 6-2,6-1 |
| Canada F7, Singles | 2017/09/13 14:00 | Krainik, Pavel v Monette, Samuel | 3-6,1-6 |
| Canada F7, Singles | 2017/09/11 15:40 | Krainik, Pavel v Volfson, David | 6-1,6-1 |
| ITF Canada F6 | 2017/09/04 15:30 | Krainik, Pavel v Makoto Ochi | 2-6,1-6 |
| ITF Turkey F40 | 2017/10/21 06:45 | Valentsev, Nikita v Ghasemi, Kooros | 7-5,6-1 |
| ITF Turkey F34 | 2017/09/10 10:30 | Valentsev, Nikita v Bachmaier, Philip | 6-4,5-7,2-6 |
| ITF Turkey F33 | 2017/09/02 11:00 | Valentsev, Nikita v Battaglino, Stefano | 3-6,4-6 |
| ITF Turkey F32 | 2017/08/27 12:30 | Dernowski, Dietrich v Valentsev, Nikita | 2-6,6-4,6-1 |
| ITF Russia F7 Qual | 2017/08/14 09:00 | Andrey Chepelev v Valentsev, Nikita | 6-4,6-3 |
| ITF Russia F7 Qual | 2017/08/13 07:00 | Besednikov, Oleg v Valentsev, Nikita | 6-3,3-6,4-6 |
| ITF Russia F6 Qual | 2017/08/07 07:00 | Korolev, Vladimir v Valentsev, Nikita | 6-3,6-4 |
| ITF Russia F5 | 2017/08/01 08:40 | Valentsev, Nikita v Katic, Dejan | 1-6,3-6 |