| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2015 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 11/19 | 10/17 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 15/21 | 13/15 | 1/4 | 1/2 | 0/0 | 0/0 | 0/0 |
| 2012 | 10/17 | 7/14 | 3/2 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2011 | 7/7 | 7/6 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| TOTAL | 44/65 | 38/53 | 5/8 | 1/4 | 0/0 | 0/0 | 0/0 |
| perc. % | 40.37 % | 41.76 % | 38.46 % | 20 % | 0 % | 0 % | 0 % |
Xi-Wei Cai / Fixtures
| no matches found |
Xi-Wei Cai form
Xi-Wei Cai / Latest Scores
| 08.06.15 | q 2 | Seo-Kyung Kang | Xi-Wei Cai | 6-0, 6-1 |  | match details |  Goyang | Hard |
| 08.06.15 | q 1 | Xi-Wei Cai | Hyo Jung Kim | 6-2, 6-0 |  | match details | ||
| 06.10.14 | q 1 | Alexis Nelson | Xi-Wei Cai | 6-3, 6-0 | | match details |  Rock Hill | Hard |
| 22.09.14 | 1st round | Renata Zarazua | Xi-Wei Cai | 6-2, 6-3 | | match details | Amelia Island | Clay |
| 01.09.14 | q 2 | Xi-Wei Cai | Da Ye Kim | 6-3, 6-3 | | match details | Yeongwol | Hard |
| 01.09.14 | 1st round | Fang Ying Xun | Xi-Wei Cai | 7-61, 7-5 | | match details | ||
| 01.09.14 | qual. | Xi-Wei Cai | Sung Hee Kim | 6-2, 6-3 | | match details | ||
| 25.08.14 | 1st round | Chang Liu | Xi-Wei Cai | 6-4, 6-1 | | match details | Yeongwol | Hard |
| 25.08.14 | q 2 | Xi-Wei Cai | Hyebin Kim | 6-1, 6-1 | | match details | ||
| 25.08.14 | qual. | Xi-Wei Cai | Eun Se Jang | 6-0, 6-3 | | match details | ||
| 28.07.14 | q 1 | Zhaoxuan Yang | Xi-Wei Cai | 6-1, 6-2 | | match details |  Wuhan | Hard |
| 30.06.14 | 1st round | Seo-Kyung Kang | Xi-Wei Cai | 7-62, 6-4 | | match details | Gimcheon | Hard |
| 23.06.14 | 1st round | So-Ra Lee | Xi-Wei Cai | 6-2, 6-4 | | match details | Gimcheon | Hard |
| 16.06.14 | 1st round | Seung-Yeon Hong | Xi-Wei Cai | 7-65, 6-2 | | match details | Gimcheon | Hard |
| 26.05.14 | q 2 | Jia Qi Kang | Xi-Wei Cai | 7-5, 1-6, 6-4 | | match details | Zhengzhou | Hard |
| 19.05.14 | 1st round | Kai-Lin Zhang | Xi-Wei Cai | 6-3, 6-2 | | match details | Tianjin | Hard |
| 05.05.14 | q 1 | Hae-Sung Kim | Xi-Wei Cai | 6-4, 6-3 | | match details | Incheon | Hard |
| 28.04.14 | q 1 | Xi-Wei Cai | Yukun Zhang | 3-6, 6-3, 6-2 | | match details | Aning | Clay |
| 28.04.14 | q 2 | Lin Zhu | Xi-Wei Cai | 6-2, 6-3 | | match details | ||
| 21.04.14 | q 1 | Wanyuanyun Jin | Xi-Wei Cai | 6-1, 6-4 | | match details | Nanning | Hard |
| 24.03.14 | q 2 | Xi-Wei Cai | Zhi Yan Ye | 6-2, 6-1 | | match details | Shenzhen | Hard |
| 24.03.14 | qual. | Xiao Xuan Guo | Xi-Wei Cai | 6-4, 5-7, 6-3 | | match details | ||
| 17.03.14 | q 2 | Hongrui Sun | Xi-Wei Cai | 6-4, 6-2 | | match details | Shenzhen | Hard |
| 17.03.14 | q 1 | Xi-Wei Cai | Shanshan Guo | 7-5, 6-4 | | match details | ||
| 10.03.14 | q 1 | Xi-Wei Cai | Yuqi Sheng | 6-1, 6-1 | | match details | Shenzhen | Hard |
| 10.03.14 | qual. | Hongrui Sun | Xi-Wei Cai | 6-0, 6-4 | | match details | ||
| 10.03.14 | q 2 | Xi-Wei Cai | Xiao Xuan Guo | 6-0, 6-73, 6-0 | | match details | ||
| 03.03.14 | q 1 | Yukun Zhang | Xi-Wei Cai | 6-2, 1-6, 6-2 | | match details | Quanzhou | Hard |
| 24.02.14 | q 1 | Xi-Wei Cai | Chun-Yan He | 7-61, 6-2 | | match details |  Nonthaburi | Hard |
| 24.02.14 | 1st round | Dabin Kim | Xi-Wei Cai | 6-4, 1-6, 6-3 | | match details | ||
| 24.02.14 | qual. | Xi-Wei Cai | Chompoothip Jandakate | 6-3, 6-4 | | match details | ||
| 17.02.14 | q 1 | Yukun Zhang | Xi-Wei Cai | 1-6, 7-5, 7-5 | | match details | Nonthaburi | Hard |
| 30.12.13 | q 1 | Xi-Wei Cai | Wing-Yau Venise Chan | 6-3, 6-4 | | match details |  Hong Kong | Hard |
| 30.12.13 | qual. | Nudnida Luangnam | Xi-Wei Cai | 7-5, 6-0 | | match details | ||
| 16.12.13 | q 1 | Hirono Watanabe | Xi-Wei Cai | 6-3, 6-4 | | match details | Hong Kong | Hard |
| 09.12.13 | qual. | Nozomi Fujioka | Xi-Wei Cai | 5-7, 7-5, 6-2 | | match details | Hong Kong | Hard |
| 09.12.13 | q 1 | Xi-Wei Cai | Fang Ying Xun | 6-4, 6-4 | | match details | ||
| 02.12.13 | 1/4 | Shilin Xu | Xi-Wei Cai | 6-3, 6-1 | | match details | Hong Kong | Hard |
| 02.12.13 | q 1 | Xi-Wei Cai | Wai Lam Ip | Wai Lam Ip - walk over | | match details | ||
| 02.12.13 | qual. | Xi-Wei Cai | Yuriko Sakai | 6-1, 6-2 | | match details | ||
| 02.12.13 | 1st round | Xi-Wei Cai | Chloe Paquet | 6-1, 6-1 | | match details | ||
| 02.12.13 | 2nd round | Xi-Wei Cai | Ji-Hee Choi | 6-4, 7-62 | | match details | ||
| 11.11.13 | q 1 | Sonja Larsen | Xi-Wei Cai | 7-5, 6-2 | | match details | Phuket | I. hard |
| 04.11.13 | q 1 | Xi-Wei Cai | Sumitra Basnyat | 6-0, 6-1 | | match details | Phuket | I. hard |
| 04.11.13 | qual. | Peangtarn Plipuech | Xi-Wei Cai | 6-4, 6-3 | | match details | ||
| 28.10.13 | q 1 | Lin Zhu | Xi-Wei Cai | 7-5, 6-4 | | match details | Seoul | Hard |
| 09.09.13 | q 2 | Wen-Hsin Hsu | Xi-Wei Cai | 6-4, 5-7, 6-2 | | match details | Sanya | Hard |
| 09.09.13 | q 1 | Xi-Wei Cai | Xinyi Jiang | 6-0, 6-3 | | match details | ||
| 08.07.13 | q 1 | Barbara Bonic | Xi-Wei Cai | 6-2, 6-0 | | match details | Beijing | Hard |
| 24.06.13 | qual. | Gun Hee Kim | Xi-Wei Cai | 6-2, 6-1 | | match details | Gimcheon | Hard |
