Stadium: Court 5 Round: 54 Ground: Hardcourt outdoor
| Challenger Fergana | 2018/06/22 10:35 | Egor Gerasimov v Aldin Setkic | 6-3,7-6 |
| Challenger Fergana | 2018/06/20 08:15 | Aldin Setkic v Duckhee Lee | 6-2,6-3 |
| Challenger Fergana | 2018/06/18 08:05 | Denis Yevseyev v Aldin Setkic | 3-6,3-6 |
| Challenger Almaty Qual | 2018/06/10 04:30 | Aldin Setkic v Jurij Rodionov | 2-6,6-3,1-6 |
| Challenger Almaty Qual | 2018/06/09 04:00 | Aldin Setkic v Ti Chen | 6-2,6-3 |
| Challenger Shymkent | 2018/06/04 07:05 | Ante Pavic v Aldin Setkic | 6-2,6-4 |
| Challenger Loughborough | 2018/05/24 13:05 | Aldin Setkic v Daniel Brands | 3-6,2-6 |
| Challenger Loughborough | 2018/05/23 09:30 | Aldin Setkic v Kaichi Uchida | 6-3,6-2 |
| Challenger Fergana Qual | 2018/06/16 05:00 | N. Vijay Sundar Prashanth v Mukund Sasikumar | 3-6,4-6 |
| Challenger Surbiton Qual | 2018/06/02 13:20 | N. Vijay Sundar Prashanth v Mark Whitehouse | 4-6,4-6 |
| Challenger Samarkand Qual | 2018/05/13 11:00 | Khumoyun Sultanov v N. Vijay Sundar Prashanth | 6-4,6-3 |
| 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 |