Stadium: Court 3 Round: 24 Ground: Hardcourt outdoor
| Challenger Bangkok 4 | 2016/08/30 03:00 | Xin Gao v Sidharth Rawat | 6-3,6-4 |
| Challenger Ningbo | 2019/10/14 03:00 | Tsung-Hua Yang v Xin Gao | 6-2,7-6 |
| ATP Čcheng-tu | 2019/09/21 05:15 | Alexei Popyrin v Xin Gao | 7-6,6-2 |
| Challenger Šanghaj | 2019/09/09 05:45 | Collin Altamirano v Xin Gao | 6-1,6-1 |
| Challenger Jinan | 2019/09/02 06:00 | Yecong He v Xin Gao | 6-1,6-4 |
| ITF M25 Donostia-San-Sebastian | 2019/08/26 12:00 | Xin Gao v Alejandro Garcia | 4-6,2-6 |
| ITF M25 Santander | 2019/08/21 08:00 | Nikolas Sanchez Izquierdo v Xin Gao | 6-1,6-1 |
| ITF M15 Vigo | 2019/08/15 08:30 | Xin Gao v Arthur Reymond | 6-4,4-6,3-6 |
| ITF M15 Vigo | 2019/08/13 09:30 | Juan P Canas Garcia v Xin Gao | 4-6,5-7 |
| Challenger Ningbo | 2019/10/15 04:15 | Yosuke Watanuki v Sidharth Rawat | 6-4,4-6,6-3 |
| Challenger Ningbo | 2019/10/14 02:00 | Sidharth Rawat v Zhao Zhao | 7-6,1-6,6-1 |
| ITF M25 Tay Ninh | 2019/10/08 05:45 | Sidharth Rawat v Shuichi Sekiguchi | 0-6,1-6 |
| ITF M25 Tay Ninh | 2019/10/03 03:30 | Yan Bai v Sidharth Rawat | 6-1,6-3 |
| ITF M25 Tay Ninh | 2019/10/02 02:00 | Dac Tien Nguyen v Sidharth Rawat | 5-7,2-6 |
| Challenger Šanghaj | 2019/09/10 04:15 | Sidharth Rawat v Runhao Hua | 4-6,4-6 |
| ITF M15 Hua Hin | 2019/09/07 03:00 | Dayne Kelly v Sidharth Rawat | 6-3,7-6 |
| ITF M15 Hua Hin | 2019/09/06 03:00 | Sidharth Rawat v George Loffhagen | 7-6,6-1 |