Stadium: Centre Court Round: 54 Ground: Hardcourt outdoor
| 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 |
| ITF Uzbekistan F2 | 2018/04/25 06:30 | Yaraslav Shyla v Batyr Sapaev | 6-2,6-2 |
| ITF Uzbekistan F2 | 2018/04/24 05:00 | Batyr Sapaev v Saida'lo Saidkarimov | 7-6,6-3 |
| ITF Uzbekistan F4 Qual | 2018/06/03 07:10 | Timur Sottimov v Grigoriy Korobeynikov | 6-7,2-6 |
| ITF Uzbekistan F3 Qual | 2018/05/27 05:00 | Aliaksandr Liaonenka v Grigoriy Korobeynikov | 6-4,5-7,6-3 |
| ITF Uzbekistan F2 Qual | 2018/04/23 05:00 | Grigoriy Korobeynikov v Shonigmatjon Shofayziyev | 2-6,3-6 |
| ITF Uzbekistan F2 Qual | 2018/04/22 05:00 | Aleksei Khomich v Grigoriy Korobeynikov | 6-0,6-7,6-7 |
| ITF Uzbekistan F1 Qual | 2018/04/15 06:00 | Mikalai Haliak v Grigoriy Korobeynikov | 7-6,6-3 |
| ITF Kazakhstan F3 Qual | 2018/04/08 15:10 | Grigoriy Korobeynikov v Vladislav Dubinsky | 1-6,2-6 |
| ITF Kazakhstan F3 Qual | 2018/04/08 07:30 | Yerassyl Murat v Grigoriy Korobeynikov | 3-6,1-6 |
| ITF Spain F7 | 2018/03/19 08:00 | Francisco Vittar v Grigoriy Korobeynikov | 6-1,7-5 |