Stadium: Court 4 Round: 46
| Challenger Samarkand Qual | 2018/05/12 06:45 | Sharobiddin Abzalov v Khumoyun Sultanov | 5-7,2-6 |
| Challenger Karshi | 2018/05/10 06:00 | Khumoyun Sultanov v Carlos Boluda-Purkiss | 6-7,4-6 |
| Challenger Karshi | 2018/05/09 05:30 | Mario Vilella Martinez v Khumoyun Sultanov | 1-6,5-7 |
| Challenger Karshi | 2018/05/07 07:15 | Konstantin Kravchuk v Khumoyun Sultanov | 6-7,3-6 |
| ITF Uzbekistan F2 | 2018/04/25 06:25 | Khumoyun Sultanov v Konstantin Kravchuk | 5-7,4-6 |
| ITF Uzbekistan F2 | 2018/04/23 08:25 | Khumoyun Sultanov v Manuel Pena Lopez | 6-2,6-1 |
| ITF Uzbekistan F1 | 2018/04/19 05:00 | Khumoyun Sultanov v Evgeny Tyurnev | 4-6,2-6 |
| ITF Uzbekistan F1 | 2018/04/18 05:00 | Vladyslav Manafov v Khumoyun Sultanov | 6-7,1-6 |
| Challenger Samarkand Qual | 2018/05/12 06:35 | Pavel Tsoy v N. Vijay Sundar Prashanth | 4-6,1-6 |
| Challenger Karshi Qual | 2018/05/07 05:30 | Shuichi Sekiguchi v N. Vijay Sundar Prashanth | 6-7,6-4,7-6 |
| Challenger Karshi Qual | 2018/05/06 06:00 | Oleksandr Bielinskyi v N. Vijay Sundar Prashanth | 2-6,2-6 |
| Challenger Karshi Qual | 2018/05/05 07:55 | Timur Khabibulin v N. Vijay Sundar Prashanth | 7-5,3-6,0-6 |
| ITF Uzbekistan F2 | 2018/04/24 11:45 | Nikola Cacic v N. Vijay Sundar Prashanth | 7-6,2-6,6-4 |
| ITF India F4 | 2018/03/24 04:30 | Arjun Kadhe v N. Vijay Sundar Prashanth | 3-6,3-6 |
| ITF India F4 | 2018/03/23 04:30 | N. Vijay Sundar Prashanth v Thales Turini | 7-5,6-1 |
| ITF India F4 | 2018/03/22 05:30 | Manish Sureshkumar v N. Vijay Sundar Prashanth | 0-6,4-6 |