 China: Suzhou - Singles - Main |
|---|
| 1/16-finals | Wu D. | Cao Z. | 2:0 (6:1, 6:1) | dettagli | 25.10.2016 |
| China: Suzhou - Singles - Main |
|---|
| 1/16-finals | Yang T. | Cao Z. | 2:0 (7:64, 6:3) | dettagli | 26.10.2015 |
| China: An-Ning - Singles - Main |
|---|
| 1/16-finals | Cao Z. | Zemlja G. | 0:2 (1:6, 2:6) | dettagli | 28.04.2015 |
| China: Shanghai - Singles - Qualification |
|---|
| Semi-finals | Tomic B. | Cao Z. | 2:0 (6:1, 6:2) | dettagli | 04.10.2014 |
 Japan: Sapporo - Singles - Main |
|---|
| 1/16-finals | Ito Y. | Cao Z. | 2:0 (6:3, 6:0) | dettagli | 26.06.2013 |
| China: Putian - Singles - Main |
|---|
| 1/16-finals | Huang L. C. | Cao Z. | 2:0 (6:3, 6:1) | dettagli | 21.05.2013 |
| China: Fuzhou - Singles - Main |
|---|
| 1/8-finals | Takeuchi K. | Cao Z. | 2:1 (6:7, 6:3, 6:4) | dettagli | 16.05.2013 |
| 1/16-finals | Gao W. | Cao Z. | 0:2 (3:6, 4:6) | dettagli | 15.05.2013 |
| China: Yuxi - Singles - Main |
|---|
| Quarter-finals | Moriya H. | Cao Z. | 2:0 (7:5, 6:0) | dettagli | 26.04.2013 |
| 1/8-finals | Wang L. | Cao Z. | 0:2 (3:6, 4:6) | dettagli | 25.04.2013 |
| 1/16-finals | Cao Z. | Gong M. | 2:0 (6:3, 6:4) | dettagli | 24.04.2013 |
 Vietnam: Binh Duong 3 - Singles - Main |
|---|
| 1/16-finals | Cao Z. | Park S. J. | 0:2 (5:7, 2:6) | dettagli | 25.09.2012 |
| China: Zhangjiagang - Singles - Main |
|---|
| 1/8-finals | Onozawa A. | Cao Z. | 2:1 (6:3, 4:6, 6:0) | dettagli | 17.05.2012 |
| 1/16-finals | Cao Z. | Yang Y. | 2:1 (6:1, 4:6, 6:1) | dettagli | 16.05.2012 |
| China: Chengdu - Singles - Main |
|---|
| 1/8-finals | Cao Z. | Malik V. | 1:2 (7:64, 3:6, 2:6) | dettagli | 19.04.2012 |
| 1/16-finals | Zhao J. | Cao Z. | 0:2 (1:6, 2:6) | dettagli | 18.04.2012 |
