Stadium: Court 11 Round: 44 Ground: Hardcourt outdoor
| ITF Kazakhstan F8 | 2018/09/22 05:55 | Bekzat Usipbekov v Sergey Dorozhkin | 6-1,6-3 |
| ITF Kazakhstan F7 | 2018/09/15 07:55 | Bekzat Usipbekov v Aliaksandr Prudnikau | 3-6,6-4,6-7 |
| ITF Kazakhstan F6 | 2018/09/09 05:00 | Sanetulla Kutybaev v Bekzat Usipbekov | 7-5,6-3 |
| Challenger Shymkent Qual | 2018/06/02 10:05 | Jurij Rodionov v Bekzat Usipbekov | 6-1,6-2 |
| ITF Kazakhstan F5 Qual | 2018/04/22 07:50 | Imanol L Morillo v Bekzat Usipbekov | 6-3,6-1 |
| ITF Kazakhstan F5 Qual | 2018/04/21 06:00 | Aliaksandr Prudnikau v Bekzat Usipbekov | 3-6,6-1,3-6 |
| ITF Kazakhstan F4 Qual | 2018/04/14 09:45 | Igor Timoshenko v Bekzat Usipbekov | 6-3,6-2 |
| ITF Kazakhstan F3 Qual | 2018/04/08 14:55 | Bekzat Usipbekov v Imanol L Morillo | 6-2,1-6,4-6 |
| ITF Kazakhstan F7 | 2018/09/16 09:00 | Batyr Sapaev v Aliaksandr Prudnikau | 4-6,5-7 |
| ITF Uzbekistan F4 Qual | 2018/06/04 13:25 | Batyr Sapaev v Grigoriy Korobeynikov | 4-6,3-6 |
| ITF Uzbekistan F4 Qual | 2018/06/03 07:00 | Batyr Sapaev v Abdusamad Usmanov | 6-1,6-3 |
| ITF Uzbekistan F3 | 2018/05/30 06:30 | Batyr Sapaev v Roman Safiullin | 1-6,1-6 |
| ITF Uzbekistan F3 | 2018/05/29 06:30 | Oleg Khotkov v Batyr Sapaev | 7-6,1-6,3-6 |
| ITF Uzbekistan F3 Qual | 2018/05/28 05:00 | Batyr Sapaev v Aziz Dadabaev | 6-2,6-4 |
| ITF Uzbekistan F3 Qual | 2018/05/27 05:45 | Batyr Sapaev v Akbarmirzo Mamirov | 6-4,6-4 |
| Challenger Karshi Qual | 2018/05/05 09:15 | Olimjon Nabiev v Batyr Sapaev | 2-6,6-4,6-3 |