China
04.10.94, 30 years
04.10.94, 30 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
06.08.94, 30 years
06.08.94, 30 years
Xi-Wei Cai vs. Siyu Qin - head to head matches
| 09.07.12 | q 2 | Xi-Wei Cai | Siyu Qin | 5-7, 6-2, 7-5 | match details |  Huzhu | Clay |
Xi-Wei Cai form & Siyu Qin form
Xi-Wei Cai - last matches
 Goyang - Hard | ||||
| 08.06.15 q 1 | vs. Hyo Jung Kim | 6-2, 6-0 |  | match details |
| 08.06.15 q 2 | vs. Seo-Kyung Kang | 0-6, 1-6 |  | match details |
 Rock Hill - Hard | ||||
| 06.10.14 q 1 | vs. Alexis Nelson | 3-6, 0-6 | | match details |
| Amelia Island - Clay | ||||
| 22.09.14 1st round | vs. Renata Zarazua | 2-6, 3-6 | | match details |
| Yeongwol - Hard | ||||
| 01.09.14 1st round | vs. Fang Ying Xun | 6-71, 5-7 | | match details |
| 01.09.14 q 2 | vs. Da Ye Kim | 6-3, 6-3 | | match details |
| 01.09.14 qual. | vs. Sung Hee Kim | 6-2, 6-3 | | match details |
| Yeongwol - Hard | ||||
| 25.08.14 1st round | vs. Chang Liu | 4-6, 1-6 | | match details |
| 25.08.14 qual. | vs. Eun Se Jang | 6-0, 6-3 | | match details |
| 25.08.14 q 2 | vs. Hyebin Kim | 6-1, 6-1 | | match details |
| Wuhan - Hard | ||||
| 28.07.14 q 1 | vs. Zhaoxuan Yang | 1-6, 2-6 | | match details |
| Gimcheon - Hard | ||||
| 30.06.14 1st round | vs. Seo-Kyung Kang | 6-72, 4-6 | | match details |
| Gimcheon - Hard | ||||
| 23.06.14 1st round | vs. So-Ra Lee | 2-6, 4-6 | | match details |
| Gimcheon - Hard | ||||
| 16.06.14 1st round | vs. Seung-Yeon Hong | 6-75, 2-6 | | match details |
| Zhengzhou - Hard | ||||
| 26.05.14 q 2 | vs. Jia Qi Kang | 5-7, 6-1, 4-6 | | match details |
| Tianjin - Hard | ||||
| 19.05.14 1st round | vs. Kai-Lin Zhang | 3-6, 2-6 | | match details |
| Incheon - Hard | ||||
| 05.05.14 q 1 | vs. Hae-Sung Kim | 4-6, 3-6 | | match details |
| Aning - Clay | ||||
| 28.04.14 q 1 | vs. Yukun Zhang | 3-6, 6-3, 6-2 | | match details |
| 28.04.14 q 2 | vs. Lin Zhu | 2-6, 3-6 | | match details |
| Nanning - Hard | ||||
| 21.04.14 q 1 | vs. Wanyuanyun Jin | 1-6, 4-6 | | match details |
| Shenzhen - Hard | ||||
| 24.03.14 q 2 | vs. Zhi Yan Ye | 6-2, 6-1 | | match details |
| 24.03.14 qual. | vs. Xiao Xuan Guo | 4-6, 7-5, 3-6 | | match details |
| Shenzhen - Hard | ||||
| 17.03.14 q 2 | vs. Hongrui Sun | 4-6, 2-6 | | match details |
| 17.03.14 q 1 | vs. Shanshan Guo | 7-5, 6-4 | | match details |
| Shenzhen - Hard | ||||
| 10.03.14 q 1 | vs. Yuqi Sheng | 6-1, 6-1 | | match details |
| 10.03.14 qual. | vs. Hongrui Sun | 0-6, 4-6 | | match details |
| 10.03.14 q 2 | vs. Xiao Xuan Guo | 6-0, 6-73, 6-0 | | match details |
| Quanzhou - Hard | ||||
| 03.03.14 q 1 | vs. Yukun Zhang | 2-6, 6-1, 2-6 | | match details |
 Nonthaburi - Hard | ||||
| 24.02.14 q 1 | vs. Chun-Yan He | 7-61, 6-2 | | match details |
| 24.02.14 1st round | vs. Dabin Kim | 4-6, 6-1, 3-6 | | match details |
Siyu Qin - last matches
| Huzhu - Clay | ||||
| 09.07.12 q 2 | vs. Xi-Wei Cai | 7-5, 2-6, 5-7 | | match details |
| Huzhu - Clay | ||||
| 02.07.12 q 2 | vs. Yiming Wang | 1-6, 6-3, 0-6 | | match details |
 New Delhi - Hard | ||||
| 07.05.12 qual. | vs. Sahan Shetty | 6-0, 6-2 | | match details |
| 07.05.12 1st round | vs. Poojashree Venkatesha | 4-6, 2-6 | | match details |
| 07.05.12 q 2 | vs. Vaibhavi Trivedi | 6-4, 6-2 | | match details |
| Sanya - Hard | ||||
| 12.03.12 q 2 | vs. Chang Liu | 1-6, 1-6 | | match details |
| 12.03.12 q 1 | vs. Shangqing Yang | 6-3, 3-6, 6-4 | | match details |
| Yeong Wol - Hard | ||||
| 05.09.11 q 1 | vs. Yang Sheng | 0-6, 2-6 | | match details |
| Yeong Wol - Hard | ||||
| 29.08.11 q 1 | vs. Dabin Kim | 6-71, 2-6 | | match details |
