Round: 27 Ground: Hardcourt outdoor
| Challenger Samarkand MD | 2018/05/19 05:30 | Balaji N S / Vardhan V v Khabibulin T / Manafov V | 7-6,6-3 |
| Challenger Samarkand MD | 2018/05/18 12:50 | Khabibulin T / Manafov V v Fayziev S / Karimov J | 6-4,6-3 |
| Karshi, Uzbekistan, Doubles | 2018/05/11 09:45 | Fayziev S / Karimov J v Khabibulin T / Manafov V | 2-6,1-6 |
| Karshi, Uzbekistan, Doubles | 2018/05/10 11:20 | Aragone JC / Harris L v Khabibulin T / Manafov V | 6-7,3-6 |
| Karshi, Uzbekistan, Doubles | 2018/05/09 10:50 | Fomin/Sultanov v Khabibulin T / Manafov V | 6-7,1-6 |
| Karshi, Uzbekistan, Doubles | 2018/05/08 08:30 | Milojevic N / Setkic A v Khabibulin T / Manafov V | 6-7,6-7 |