Stadium: Center Court Round: 45 Ground: Hardcourt outdoor
| Challenger Cassis | 2018/09/02 09:30 | Enzo Couacaud v Timur Khabibulin | 6-0,6-0 |
| Challenger Portoroz Qual | 2018/08/04 13:00 | David Poljak v Timur Khabibulin | 6-4,7-5 |
| Challenger Astana | 2018/07/17 04:00 | Timur Khabibulin v Sebastian Ofner | 5-7,1-6 |
| Challenger Fergana Qual | 2018/06/16 08:10 | Konstantin Kravchuk v Timur Khabibulin | 6-1,7-6 |
| Challenger Almaty | 2018/06/12 06:00 | Timur Khabibulin v Aleksandr Nedovyesov | 4-6,6-3,2-6 |
| ITF Uzbekistan F3 | 2018/05/29 06:45 | Timur Khabibulin v Saida'lo Saidkarimov | 6-3,1-6,4-6 |
| Challenger Samarkand Qual | 2018/05/13 13:40 | Tristan Lamasine v Timur Khabibulin | 6-7,6-4,7-5 |
| Challenger Samarkand Qual | 2018/05/12 10:45 | Timur Khabibulin v Roman Khassanov | 7-6,5-7,6-2 |
| ITF Belarus F3 | 2018/08/20 07:30 | Niklas Johansson v Sarp Agabigun | 3-6,0-6 |
| ITF Belarus F2 | 2018/08/11 08:50 | Niklas Johansson v Aliaksandr Bulitski | 5-7,2-6 |
| ITF Belarus F1 | 2018/08/06 07:00 | Mert Alkaya v Niklas Johansson | 7-6,4-6,6-4 |
| ITF Ireland F1 | 2018/08/01 13:45 | Niklas Johansson v Peter Bothwell | 4-6,4-6 |
| ITF Sri Lanka F3 | 2018/06/26 06:30 | Niklas Johansson v Michal Dembek | 7-5,3-6,3-6 |
| ITF Guam F1 | 2018/06/22 01:35 | Yuichi Ito v Niklas Johansson | 7-6,6-1 |
| ITF Guam F1 | 2018/06/20 04:05 | Niklas Johansson v Kento Takeuchi | 6-3,6-4 |
| ITF Guam F1 | 2018/06/18 03:00 | Ryotaro Matsumura v Niklas Johansson | 4-6,6-3,4-6 |