Stadium: Court 5 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Nonthaburi | 2019/11/25 03:50 | Natthasith Kunsuwan v Daisuke Sumizawa | 7-6,6-7,9-11 |
| ITF M15 Nonthaburi | 2019/11/24 06:45 | Natthasith Kunsuwan v Thanapet Chanta | 7-6,4-6,10-3 |
| ITF M15 Nanchang | 2019/10/03 05:00 | Natthasith Kunsuwan v Taisei Ichikawa | 0-6,6-7 |
| ITF M15 Nanchang | 2019/10/02 05:15 | Natthasith Kunsuwan v Haitong Xia | 3-6,7-6,6-2 |
| ITF M15 Nanchang | 2019/09/30 07:40 | Zhao Zhao v Natthasith Kunsuwan | 1-6,6-1,7-10 |
| ITF M15 Nanchang | 2019/09/30 02:00 | Amit Beniwal v Natthasith Kunsuwan | 3-6,1-6 |
| ITF M15 Nanchang | 2019/09/29 02:00 | Baoluo Zheng v Natthasith Kunsuwan | 2-6,3-6 |
| ITF M15 Nanchang | 2019/09/23 02:00 | Kousuke Ogura v Natthasith Kunsuwan | 6-1,6-1 |
| ITF M15 Maputo | 2019/11/13 12:10 | Rishi Reddy v Aziz Ouakaa | 4-6,5-7 |
| ITF M15 Maputo | 2019/11/05 08:00 | Jatin Dahiya v Rishi Reddy | 4-6,7-6,6-2 |
| ITF M15 Hua Hin | 2019/09/03 04:00 | Rishi Reddy v Nitin Kumar Sinha | 6-3,1-6,9-11 |
| ITF M15 Hua Hin | 2019/09/02 05:55 | Ti Chen v Rishi Reddy | 3-6,6-3,3-10 |
| ITF M15 Hua Hin | 2019/08/27 11:45 | Aaron Schmid v Rishi Reddy | 6-0,6-3 |
| ITF M15 Hua Hin | 2019/08/27 07:20 | Michael Mathayomchand v Rishi Reddy | 6-7,3-6 |
| ITF M15 Jakarta | 2019/08/20 04:20 | Rishi Reddy v Kousuke Ogura | 7-6,3-6,9-11 |
| ITF M15 Jakarta | 2019/08/19 05:00 | Rishi Reddy v Mohit Bhardwaj | 6-2,6-0 |