China
05.02.89, 36 years
05.02.89, 36 years
Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
China
Yi-Fan Yang vs. Ji Sun - head to head matches
| 25.07.11 | q 1 | Yi-Fan Yang | Ji Sun | Ji Sun - walk over | match details |  Wuhai Challenger | Hard |
Yi-Fan Yang form & Ji Sun form
Yi-Fan Yang - last matches
| China F5 - Hard | ||||
| 20.05.13 q 1 | vs. Jianhui Li | 3-6, 4-6 |  | match details |
| China F4 - Hard | ||||
| 13.05.13 q 1 | vs. Ze Gong | 6-3, 4-6, 6-3 |  | match details |
| 13.05.13 q 2 | vs. Hao Gong | 6-2, 6-2 | | match details |
| 13.05.13 qual. | vs. Peng-Xiang Gong | 6-3, 6-1 | | match details |
| 13.05.13 1st round | vs. Bowen Ouyang | 2-6, 1-3, - Yi-Fan Yang - retired | | match details |
| Anning Challenger - Clay | ||||
| 27.04.13 q 1 | vs. Xiao Qi | 3-6, 3-6 | | match details |
| China F3 - Hard | ||||
| 22.04.13 q 1 | vs. Tianqi Bai | 6-0, 6-0 | | match details |
| 22.04.13 qual. | vs. Zhaoyi Cao | 4-6, 3-6 | | match details |
| 22.04.13 q 2 | vs. Xin Chen | 6-2, 6-4 | | match details |
| China F2 - Hard | ||||
| 15.04.13 q 1 | vs. Yu Cheng Li | 0-6, 1-6 | | match details |
| China F1 - Hard | ||||
| 08.04.13 qual. | vs. Wan Gao | 1-6, 4-6 | | match details |
| 08.04.13 q 2 | vs. De-Long Zhu | 6-4, 6-2 | | match details |
| 08.04.13 q 1 | vs. Siyu Liu | 7-62, 6-4 | | match details |
 Hong Kong - Hard | ||||
| 03.12.12 1st round | vs. Ryan Thacher | 3-6, 4-6 | | match details |
| China F7 - Hard | ||||
| 14.05.12 1st round | vs. Zhaoyi Cao | 1-6, 6-4, 1-6 | | match details |
| China F5 - Hard | ||||
| 09.04.12 1st round | vs. Su Hao Zhong | 6-0, 6-2 | | match details |
| 09.04.12 2nd round | vs. Yu Chang | 1-6, 4-6 | | match details |
| Pingguo Challenger - Hard | ||||
| 12.03.12 qual. | vs. Yu Cheng Li | 5-7, 2-6 | | match details |
| China F3 - Hard | ||||
| 06.02.12 1st round | vs. Bei Liu | 6-3, 6-1 | | match details |
| 06.02.12 2nd round | vs. Antal Van Der Duim | 0-6, 1-6 | | match details |
| China F1 - Hard | ||||
| 02.01.12 1st round | vs. Pierre-Hugues Herbert | 1-6, 1-6 | | match details |
| Wuhai Challenger - Hard | ||||
| 25.07.11 q 2 | vs. Kento Takeuchi | 6-3, 2-6, 1-6 | | match details |
| 25.07.11 q 1 | vs. Ji Sun | Ji Sun - walk over | | match details |
| China F8 - Hard | ||||
| 13.06.11 1st round | vs. Di Wu | 1-6, 0-6 | | match details |
| China F7 - Hard | ||||
| 06.06.11 1st round | vs. Yuqing Ning | 4-6, 4-6 | | match details |
| China F7 - Hard | ||||
| 20.09.10 1st round | vs. Peng Gao | 3-6, 4-6 | | match details |
| China F4 - Hard | ||||
| 11.05.09 1st round | vs. Jun-Chao Xu | 0-6, 3-6 | | match details |
Ji Sun - last matches
| Wuhai Challenger - Hard | ||||
| 25.07.11 q 1 | vs. Yi-Fan Yang | - Ji Sun - walk over | | match details |
