Stadium: Center Court Round: 25 Ground: Hardcourt outdoor
| Challenger Liuzhou | 2019/10/22 03:15 | Borna Gojo v Yan Bai | 7-6,6-0 |
| ITF - Tay Ninh M25 | 2019/10/11 05:00 | Yan Bai v Naoki Nakagawa | 6-2,7-5 |
| ITF - Tay Ninh M25 | 2019/10/10 02:00 | Yan Bai v Shintaro Mochizuki | 6-2,6-2 |
| ITF - Tay Ninh M25 | 2019/10/09 05:00 | Yan Bai v Nam Hoang Ly | 6-4,7-6 |
| ITF - Tay Ninh M25 | 2019/10/05 10:35 | Yan Bai v Nam Hoang Ly | 6-7,6-4,4-6 |
| ITF - Tay Ninh M25 | 2019/10/04 08:00 | Yan Bai v Rimpei Kawakami | 3-6,6-3,6-2 |
| ITF - Tay Ninh M25 | 2019/10/03 03:30 | Yan Bai v Sidharth Rawat | 6-1,6-3 |
| ITF - Tay Ninh M25 | 2019/10/02 06:45 | Yan Bai v Pavel Shchaya-Zubrov | 6-0,6-1 |
| Challenger Shenzhen 2 | 2019/10/28 02:00 | Khumoyun Sultanov v Sidharth Rawat | 6-2,6-2 |
| Challenger Liuzhou | 2019/10/22 06:20 | Khumoyun Sultanov v Tung-Lin Wu | 1-6,3-6 |
| Challenger Liuzhou | 2019/10/21 07:40 | Khumoyun Sultanov v Aoran Wang | 6-2,6-0 |
| ITF M15 Karshi | 2019/10/13 05:00 | Beibit Zhukayev v Khumoyun Sultanov | 2-6,1-6 |
| ITF M15 Karshi | 2019/10/12 05:00 | Alexander Igoshin v Khumoyun Sultanov | 2-6,0-6 |
| ITF M15 Karshi | 2019/10/11 05:00 | Timur Khabibulin v Khumoyun Sultanov | 1-6,2-6 |
| ITF M15 Karshi | 2019/10/10 05:00 | Olimjon Nabiev v Khumoyun Sultanov | 1-6,2-6 |
| ITF M15 Karshi | 2019/10/09 05:00 | Aliaksandr Liaonenka v Khumoyun Sultanov | 5-7,3-6 |