China: Beijing - Singles - Main |
| 1/8-finals | Zhou X. | Sun S. | 2:1 (6:2, 2:6, 6:1) | details | 11.07.2013 |
| 1/16-finals | Sun S. | Duan Y. | 2:0 (6:2, 6:4) | details | 09.07.2013 |
China: Huzhu - Singles - Main |
| 1/16-finals | Sun S. | Guo L. | 1:1 RET. (2:6, 6:3, 0:3) | details | 26.06.2013 |
South Korea: Changwon - Singles - Main |
| Quarter-finals | Sun S. | Zhang Y. | WO. | details | 31.05.2013 |
| 1/8-finals | Sun S. | Okadaue C. | 2:0 (6:4, 6:1) | details | 30.05.2013 |
| 1/16-finals | Sun S. | Omae A. | 2:1 (5:7, 6:1, 6:1) | details | 29.05.2013 |
Japan: Kurume - Singles - Main |
| 1/8-finals | Sun S. | Ishizu S. | 0:2 (6:7, 4:6) | details | 16.05.2013 |
| 1/16-finals | Sun S. | Ozaki R. | 2:1 (3:6, 6:4, 7:5) | details | 14.05.2013 |
Japan: Fukuoka - Singles - Main |
| 1/16-finals | Sun S. | Hozumi E. | 1:2 (3:6, 6:1, 2:6) | details | 08.05.2013 |
Japan: Gifu - Singles - Main |
| Quarter-finals | Mestach A.S. | Sun S. | 2:1 (1:6, 6:3, 6:3) | details | 03.05.2013 |
| 1/8-finals | Sun S. | Adamczak M. | 2:1 (4:6, 6:2, 6:2) | details | 02.05.2013 |
| 1/16-finals | Sun S. | Hu Y. | 2:1 (6:3, 6:7, 6:2) | details | 01.05.2013 |
China: Wenshan - Singles - Main |
| Quarter-finals | Wang Q. | Sun S. | 2:1 (6:2, 5:7, 6:2) | details | 25.04.2013 |
| 1/8-finals | Sun S. | Chan C-W. | 2:0 (6:1, 6:0) | details | 24.04.2013 |
| 1/16-finals | Sun S. | Hsu W-H. | 2:0 (7:5, 6:1) | details | 22.04.2013 |
Australia: W25 Launceston - Singles - Main |
| 1/16-finals | Sun S. | Simmonds C. | 1:2 (6:7, 6:1, 4:6) | details | 05.02.2013 |
Australia: W60 Burnie - Singles - Main |
| Quarter-finals | Kontaveit A. | Sun S. | 2:0 (6:4, 7:5) | details | 01.02.2013 |
| 1/8-finals | Sun S. | Moore J. | 2:0 (6:3, 6:0) | details | 30.01.2013 |
| 1/16-finals | Webley-Smith E. | Sun S. | 0:2 (1:6, 4:6) | details | 29.01.2013 |
China: Quanzhou - Singles - Main |
| 1/16-finals | Zhao Y. | Sun S. | 2:0 (7:64, 6:3) | details | 07.01.2013 |
China: Guangzhou - Singles - Qualification |
| Semi-finals | Sun S. | Wongteanchai Vara. | 0:2 (3:6, 4:6) | details | 16.09.2012 |
| Quarter-finals | Sun S. | Han X.Y. | 2:0 (6:2, 6:1) | details | 15.09.2012 |
South Korea: Incheon - Singles - Main |
| 1/16-finals | Sun S. | Ninomiya M. | 0:2 (5:7, 2:6) | details | 27.06.2012 |
South Korea: Goyang - Singles - Main |
| 1/8-finals | Sun S. | Chan C-W. | 1:2 (2:6, 6:1, 2:6) | details | 21.06.2012 |
| 1/16-finals | Ayukawa M. | Sun S. | 0:2 (3:6, 1:6) | details | 20.06.2012 |
South Korea: Changwon - Singles - Main |
| 1/16-finals | Yoo M. | Sun S. | 2:1 (4:6, 6:3, 7:6) | details | 23.05.2012 |
Japan: Kurume - Singles - Main |
| 1/8-finals | Hofmanova N. | Sun S. | 2:1 (2:6, 6:4, 7:5) | details | 17.05.2012 |
| 1/16-finals | Sun S. | Wongteanchai Vara. | 2:0 (6:2, 6:3) | details | 16.05.2012 |
Japan: Fukuoka - Singles - Main |
| 1/8-finals | Sun S. | South M. | 0:2 (2:6, 4:6) | details | 10.05.2012 |
| 1/16-finals | Sun S. | Pegula J. | 2:0 (6:0, 6:4) | details | 09.05.2012 |
Japan: Gifu - Singles - Main |
| Quarter-finals | Lertcheewakarn N. | Sun S. | 2:0 (6:3, 7:5) | details | 04.05.2012 |
| 1/8-finals | Sun S. | Zhou Y-M. | 1:1 RET. (64:7, 6:1, 1:0) | details | 03.05.2012 |
| 1/16-finals | Eguchi M. | Sun S. | 0:2 (2:6, 2:6) | details | 02.05.2012 |
Thailand: Phuket 2 - Singles - Main |
| 1/8-finals | Sema E. | Sun S. | 2:0 (7:5, 6:3) | details | 28.03.2012 |
| 1/16-finals | Sun S. | Akita S. | 2:1 (4:6, 6:3, 6:3) | details | 27.03.2012 |
Thailand: Phuket - Singles - Main |
| 1/16-finals | Sun S. | Kumkhum L. | 1:2 (6:1, 4:6, 2:6) | details | 19.03.2012 |
China: Sanya - Singles - Main |
| 1/8-finals | Sema E. | Sun S. | 2:0 (6:4, 6:1) | details | 15.03.2012 |