Estadio: Court 1 Round: 24 Ground: Hardcourt outdoor
| Challenger de Liuzhou | 2019/10/21 02:00 | Toshihide Matsui v Jiaqi Duan | 6-1,6-2 |
| ITF M15 Nanchang | 2019/09/29 02:00 | Hao Wu v Jiaqi Duan | 7-5,6-0 |
| ITF M15 Yakarta | 2019/08/20 06:40 | Jonathan Gray v Jiaqi Duan | 7-6,6-2 |
| ITF M15 Yakarta | 2019/08/12 03:30 | Dusty H. Boyer v Jiaqi Duan | 6-2,6-3 |
| ITF M25 Hengyang | 2019/06/17 02:30 | Garrett Johns v Jiaqi Duan | 6-3,7-6 |
| ITF M25 Shenzhen | 2019/06/12 03:35 | Jiaqi Duan v Luca Castelnuovo | 6-3,1-6,2-6 |
| ITF China F10 - Clasificación | 2018/07/08 02:00 | Shi Hong Zeng v Jiaqi Duan | 6-2,6-1 |
| ITF China F9 - Clasificación | 2018/06/30 02:00 | David Barclay v Jiaqi Duan | 6-1,6-4 |
| Challenger de Ningbo | 2019/10/17 07:15 | Prajnesh Gunneswaran v Tsung-Hua Yang | 7-6,6-3 |
| Challenger de Ningbo | 2019/10/15 07:45 | Tsung-Hua Yang v Denis Istomin | 3-6,6-3,6-2 |
| Challenger de Ningbo | 2019/10/14 03:00 | Tsung-Hua Yang v Xin Gao | 6-2,7-6 |
| ITF M25 Tay Ninh | 2019/10/09 03:30 | Kazuki Nishiwaki v Tsung-Hua Yang | 2-6,6-4,6-4 |
| Challenger de Kaohsiung | 2019/09/18 06:05 | Tsung-Hua Yang v Andrew Harris | 6-7,3-6 |
| Challenger de Kaohsiung | 2019/09/17 06:15 | Cheng-Peng Hsieh v Tsung-Hua Yang | 2-6,2-6 |
| Challenger de Jinan | 2019/09/02 03:20 | Baptiste Crepatte v Tsung-Hua Yang | 6-4,7-6 |
| Challenger de Baotou | 2019/08/29 04:50 | James Duckworth v Tsung-Hua Yang | 3-6,7-6,6-1 |