 China: Nanchang - Doubles - Main |
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| Quarter-finals | Sun Z./Zhu A. W. | Aoyama S./Ninomiya M. | 0:2 (2:6, 1:6) | details | 03.08.2016 |
| 1/8-finals | Ivakhnenko V./Melnikova M. | Sun Z./Zhu A. W. | 1:2 (4:6, 6:4, 11:13) | details | 02.08.2016 |
| China: Nanchang - Doubles - Main |
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| 1/8-finals | Sun Z./Xu S. | Kremen I./Lertcheewakarn N. | 1:2 (7:5, 2:6, 6:10) | details | 22.07.2014 |
| China: Shenzhen - Doubles - Main |
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| 1/8-finals | Sun Z./Xu S. | Wang Y./Zheng J. | 0:2 (4:6, 610:7) | details | 29.12.2013 |
| China: Nanjing - Doubles - Main |
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| 1/8-finals | Liu C./Tian R. | Chen J./Sun Z. | 2:1 (6:4, 4:6, 10:8) | details | 28.10.2013 |
| China: Beijing - Doubles - Main |
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| 1/16-finals | Sun Z./Zhang Y. | Soler-Espinosa S./Suarez Navarro C. | 0:2 (64:7, 0:6) | details | 30.09.2013 |
| 1/16-finals | Sun Z./Zhang Y. | Erakovic M./Vesnina E. | 0:0 CAN. | details | 30.09.2013 |
| China: Sanya - Doubles - Main |
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| Semi-finals | Sema E./Zheng S. | Li Y./Sun Z. | 2:0 (6:0, 6:4) | details | 15.03.2012 |
| Quarter-finals | Kao S.-Y./Zhao Y. | Li Y./Sun Z. | 1:2 (6:2, 2:6, 7:10) | details | 14.03.2012 |
| 1/8-finals | Hu Y./Liu C. | Li Y./Sun Z. | 1:2 (69:7, 6:2, 6:10) | details | 13.03.2012 |
| China: Pingguo - Doubles - Main |
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| Semi-finals | Kao S.-Y./Zhao Y. | Li Y./Sun Z. | 2:0 (6:2, 6:1) | details | 12.01.2012 |
| Quarter-finals | Li Y./Sun Z. | Chan C-W./Hsu W-H. | 2:0 (6:4, 7:5) | details | 11.01.2012 |
| 1/8-finals | Lu J. X./Lu J. | Li Y./Sun Z. | 0:2 (4:6, 4:6) | details | 10.01.2012 |
 Australia: Kalgoorlie - Doubles - Main |
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| 1/8-finals | DellAcqua C./Rogowska O. | Pang Y./Sun Z. | 2:0 (7:5, 6:1) | details | 11.10.2011 |