Stadium: Centre Court Round: 26 Ground: Hardcourt outdoor
| Challenger Fergana | 2019/06/18 07:00 | Marc-Andrea Huesler v Khumoyun Sultanov | 3-6,3-6 |
| Challenger Fergana | 2019/06/17 08:55 | Khumoyun Sultanov v Arjun Kadhe | 6-2,6-4 |
| Challenger – Almatõ | 2019/06/04 04:00 | Vladyslav Manafov v Khumoyun Sultanov | 7-6,7-6 |
| ITF M25 Nonthaburi | 2019/05/24 04:00 | Ji Sung Nam v Khumoyun Sultanov | 6-3,6-1 |
| ITF M25 Nonthaburi | 2019/05/23 05:45 | Chayanon Kaewsuto v Khumoyun Sultanov | 3-6,6-7 |
| ITF M25 Nonthaburi | 2019/05/21 06:25 | Jose Fco. Vidal Azorin v Khumoyun Sultanov | 4-6,7-5,2-6 |
| Challenger Samarkand | 2019/05/13 05:00 | Khumoyun Sultanov v Sergey Fomin | 6-7,6-3,2-6 |
| Challenger Shymkent | 2019/05/06 11:10 | Khumoyun Sultanov v Zsombor Piros | 7-5,4-6,2-6 |
| Challenger Fergana | 2019/06/18 07:40 | Konstantin Kravchuk v Baptiste Crepatte | 6-4,3-6,4-6 |
| Challenger Shymkent 2 | 2019/06/12 06:00 | Baptiste Crepatte v Lorenzo Giustino | 2-6,2-6 |
| Challenger Shymkent 2 | 2019/06/11 04:00 | Ante Pavic v Baptiste Crepatte | 4-6,6-0,5-7 |
| ITF M15 Plovdiv | 2019/06/08 07:30 | Jonathan Mridha v Baptiste Crepatte | 3-6,7-6,6-0 |
| ITF M15 Plovdiv | 2019/06/07 07:30 | Evgeny Tyurnev v Baptiste Crepatte | 5-7,7-6,3-6 |
| ITF M15 Plovdiv | 2019/06/06 09:20 | Alexander Donski v Baptiste Crepatte | 4-6,2-6 |
| ITF M15 Plovdiv | 2019/06/05 09:55 | Bogdan Bobrov v Baptiste Crepatte | 4-6,1-6 |
| Challenger Jerusalem | 2019/05/20 11:35 | Alexander Zhurbin v Baptiste Crepatte | 2-6,5-7 |