Stadium: Court 1 Round: 45 Ground: Hardcourt outdoor
| ITF Poland F8 | 2018/08/21 08:00 | Adrian Andrzejczuk v Artem Smirnov | 1-6,1-6 |
| ITF Poland F8 | 2018/08/20 10:35 | Adrian Andrzejczuk v Adam Mlazga | 5-7,6-3,6-2 |
| ITF Poland F8 | 2018/08/19 11:00 | Adrian Andrzejczuk v Oleksander Kyrychenko | 6-3,3-6,7-6 |
| ITF Poland F7 | 2018/08/15 08:00 | Adrian Andrzejczuk v Thiago Seyboth Wild | 4-6,1-6 |
| ITF Poland F7 | 2018/08/14 12:00 | Adrian Andrzejczuk v Petr Nouza | 2-6,6-2,6-2 |
| ITF Poland F6 | 2018/08/08 12:10 | Adrian Andrzejczuk v Matias Franco Descotte | 2-6,7-6,0-6 |
| ITF Poland F6 | 2018/08/07 11:25 | Adrian Andrzejczuk v Niklas Guttau | 6-2,6-1 |
| ITF Austria F4 | 2018/07/23 09:00 | Adrian Andrzejczuk v Frederik Press | 2-6,3-6 |
| ITF China F14 | 2018/08/28 04:45 | Sultan Narbekov v Bingyu Yu | 2-6,3-6 |
| ITF China F14 | 2018/08/27 04:10 | Shenglin Zhuo v Sultan Narbekov | 2-6,1-6 |
| ITF China F14 | 2018/08/26 02:00 | Zi Ang Li v Sultan Narbekov | 2-6,6-3,4-6 |
| ITF China F13 | 2018/08/21 02:00 | Sultan Narbekov v Luca Castelnuovo | 3-6,4-6 |
| ITF Russia F5 Qual | 2018/08/05 10:30 | Sultan Narbekov v Alexey Baryshev | 5-7,6-7 |
| ITF Russia F4 Qual | 2018/07/30 07:00 | Sultan Narbekov v Svyatoslav Shainyan | 2-6,2-6 |
| ITF Russia F4 Qual | 2018/07/29 11:00 | Oleg Besednikov v Sultan Narbekov | 3-6,3-6 |
| ITF Russia F4 Qual | 2018/07/29 07:00 | Sultan Narbekov v Andrey Budanov | 7-6,2-6,6-3 |