China: Nanchang - Doubles - Main |
| 1/8-finals | Jakupovic D./Moore J. | Sun Xu L./Zheng W. | 2:0 (6:4, 6:3) | dettagli | 10.09.2019 |
China: An-Ning - Doubles - Main |
| 1/8-finals | Guo H./Sun Xu L. | Peng S./Yang Z. | 0:2 (2:6, 3:6) | dettagli | 23.04.2019 |
China: Nanchang - Doubles - Main |
| 1/8-finals | Cako J./Thombare P. | Sun Xu L./Zheng W. | 2:0 (7:5, 6:4) | dettagli | 24.07.2018 |
China: An-Ning - Doubles - Main |
| Final | Jakupovic D./Khromacheva I. | Guo H./Sun Xu L. | 2:0 (6:1, 6:1) | dettagli | 05.05.2018 |
| Semi-finals | Guo H./Sun Xu L. | Feng S./Kang J. Q. | 2:0 (6:1, 6:1) | dettagli | 04.05.2018 |
| Quarter-finals | Guo H./Sun Xu L. | Kostova E./Naydenova A. | 2:0 (6:4, 6:3) | dettagli | 03.05.2018 |
| 1/8-finals | Plipuech P./Tjandramulia O. | Guo H./Sun Xu L. | 0:2 (65:7, 3:6) | dettagli | 02.05.2018 |
China: Guangzhou - Doubles - Main |
| 1/8-finals | Guo M./Sun Xu L. | Liang C./Lu J. | 0:2 (1:6, 2:6) | dettagli | 19.09.2017 |
China: Nanchang - Doubles - Main |
| 1/8-finals | Sun Xu L./Zheng W. | Ninomiya M./Takahata K. | 0:2 (2:6, 3:6) | dettagli | 25.07.2017 |
China: Zhengzhou - Doubles - Main |
| 1/8-finals | Aoyama S./Xu Y. | Sun Xu L./Wang Y. | 2:0 (6:1, 6:2) | dettagli | 18.04.2017 |
China: Dalian - Doubles - Main |
| Quarter-finals | Chan C-W./Jurak Schreiber D. | Li Y./Sun Xu L. | 2:0 (6:4, 6:1) | dettagli | 11.09.2015 |
| 1/8-finals | Li Y./Sun Xu L. | Lertpitaksinchai N./Plipuech P. | 2:1 (1:6, 6:2, 10:5) | dettagli | 08.09.2015 |