tennis live, tennis stats & tennis live score
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2012 | 0/2 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 11/15 | 8/12 | 0/0 | 2/1 | 1/2 | 0/0 | 0/0 |
| 2010 | 15/18 | 12/16 | 0/0 | 3/1 | 0/1 | 0/0 | 0/0 |
| 2009 | 2/9 | 2/7 | 0/0 | 0/1 | 0/1 | 0/0 | 0/0 |
| 2008 | 12/16 | 6/9 | 4/2 | 0/0 | 1/3 | 1/2 | 0/0 |
| 2007 | 18/17 | 14/13 | 2/1 | 0/0 | 2/3 | 0/0 | 0/0 |
| 2006 | 15/12 | 13/10 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2005 | 8/8 | 8/8 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2004 | 0/2 | 0/1 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| TOTAL | 81/99 | 63/77 | 8/6 | 5/3 | 4/11 | 1/2 | 0/0 |
| perc. % | 45 % | 45 % | 57.14 % | 62.5 % | 26.67 % | 33.33 % | 0 % |
Yi Chen / scheduled / last
| no matches found |
Yi Chen / last 50 matches
| 02.04.12 | q 1 | Denise Muresan | Yi Chen | 1-6, 6-2, 6-2 |  | match details |  Jackson | Clay |
| 05.03.12 | q 1 | Gaia Sanesi | Yi Chen | 6-2, 6-1 | | match details | Fort Walton | Hard |
| 21.11.11 | q 2 | Chin-Wei Chan | Yi Chen | 7-5, 6-3 | | match details |  Toyota | Carpet |
| 21.11.11 | q 1 | Yi Chen | Yukako Noi | 6-3, 6-1 |  | match details | ||
| 31.10.11 | q 1 | Yi Chen | Mi Yoo | 4-6, 6-2, 6-3 | | match details | .png){kind=small} Taipei | I. hard |
| 31.10.11 | q 2 | Yi Chen | Hua-Chen Lee | 6-1, 1-0, Hua-Chen Lee - retired | | match details | ||
| 31.10.11 | qual. | Kumiko Iijima | Yi Chen | 6-1, 6-2 | | match details | ||
| 17.10.11 | 1st round | Yi Chen | Hyun-Hui Hong | 7-63, 6-4 | | match details |  Seoul | Hard |
| 17.10.11 | q 2 | Yi Chen | Hee Jin Oh | 6-4, 6-2 | | match details | ||
| 17.10.11 | qual. | Yi Chen | Na-Ri Kim | 6-1, 4-6, 6-4 | | match details | ||
| 17.10.11 | 2nd round | Sung-Hee Han | Yi Chen | 6-3, 6-4 | | match details | ||
| 03.10.11 | q 1 | Yi Chen | Yoshiko Koizumi | 6-0, 6-0 | | match details | Kofu | Hard |
| 03.10.11 | q 2 | Mako Mizunuma | Yi Chen | 6-3, 7-5 | | match details | ||
| 18.09.11 | q 2 | Yi-Jing Zhao | Yi Chen | 6-3, 6-3 | | match details |  Guangzhou | Hard |
| 12.09.11 | q 1 | Zhen Yan | Yi Chen | 4-6, 6-3, 7-5 | | match details | Ningbo | Hard |
| 05.09.11 | q 2 | Aki Yamasoto | Yi Chen | 6-4, 4-3, Yi Chen - retired | | match details | Noto | Carpet |
| 15.08.11 | 1/4 | Hua-Chen Lee | Yi Chen | 6-2, 6-0 | | match details | Taipei | Hard |
| 15.08.11 | 1st round | Yi Chen | Yang Pang | 6-1, 7-62 | | match details | ||
| 15.08.11 | 2nd round | Yi Chen | Yui-Lynn Miao | 7-64, 6-4 | | match details | ||
| 08.08.11 | 1st round | Miyabi Inoue | Yi Chen | 6-1, 6-1 | | match details | Taipei | Hard |
| 13.06.11 | 1st round | Shao-Yuan Kao | Yi Chen | 6-4, 2-6, 7-61 | | match details | Taipei | Hard |
| 06.06.11 | 1st round | Yui-Lynn Miao | Yi Chen | 7-5, 6-4 | | match details | Taipei | Hard |
| 23.05.11 | 1st round | Yurika Sema | Yi Chen | 6-2, 6-3 | | match details | Changwon | Hard |
| 02.02.11 | Rubber 1 | Na-Ri Kim | Yi Chen | 6-1, 7-5 | | match details |  Fed Cup | Hard |
| 10.01.11 | 1st round | Tetiana Luzhanska | Yi Chen | 6-0, 6-2 | | match details | Pingguo | Hard |
| 10.01.11 | q 2 | Yi Chen | Yang Sheng | 6-4, 6-74, 6-3 | | match details | ||
| 10.01.11 | qual. | Yi Chen | Ting Li | 6-3, 3-6, 6-2 | | match details | ||
| 03.01.11 | q 1 | Xiao Zhou | Yi Chen | 4-6, 6-2, 7-64 | | match details | Quanzhou | Hard |
| 20.12.10 | 1st round | Bojana Jovanovski | Yi Chen | 6-1, 7-61 | | match details |  Pune | Hard |
| 06.12.10 | 1st round | Anastasiya Vasylyeva | Yi Chen | 6-4, 7-5 | | match details | Bangalore | Hard |
| 08.11.10 | 1/4 | Katharina Lehnert | Yi Chen | 7-62, 6-4 | | match details |  Manila | Hard |
| 08.11.10 | 1st round | Yi Chen | Misa Eguchi | 6-2, 6-1 | | match details | ||
| 08.11.10 | 2nd round | Yi Chen | Anna Clarice Patrimonio | 7-5, 6-2 | | match details | ||
| 01.11.10 | 1st round | Elena Bogdan | Yi Chen | 7-69, 6-1 | | match details | Taipei | Carpet |
| 25.10.10 | 1/4 | Yi Chen | Lu-Ling Chen | 6-2, 6-2 | | match details | Taipei | I. hard |
| 25.10.10 | 1/2 | Saisai Zheng | Yi Chen | 6-4, 6-2 | | match details | ||
| 25.10.10 | 1st round | Yi Chen | Chia Hsien Yang | 6-2, 6-3 | | match details | ||
| 25.10.10 | 2nd round | Yi Chen | Ting-Fei Juan | 6-4, 6-3 | | match details | ||
| 11.10.10 | 1/2 | Emma Flood | Yi Chen | 4-6, 6-1, 6-4 | | match details | Pattaya | Hard |
| 11.10.10 | 1/4 | Yi Chen | Hirono Watanabe | 7-63, 6-4 | | match details | ||
| 11.10.10 | 1st round | Yi Chen | Ting-Fei Juan | 6-4, 6-2 | | match details | ||
| 11.10.10 | 2nd round | Yi Chen | Yuka Higuchi | 6-0, 6-1 | | match details | ||
| 04.10.10 | 2nd round | Yi Chen | Ting-Fei Juan | 7-65, 6-2 | | match details | Nonthaburi | Hard |
| 04.10.10 | 1/4 | Nicha Lertpitaksinchai | Yi Chen | 6-2, 6-2 | | match details | ||
| 04.10.10 | 1st round | Yi Chen | Svetlana Smirnova | 6-1, 6-0 | | match details | ||
| 12.09.10 | q 1 | Nan-Nan Zhang | Yi Chen | 5-7, 6-4, 6-4 | | match details | Guangzhou | Hard |
| 23.08.10 | 1st round | Kanae Hisami | Yi Chen | 6-73, 6-4, 6-4 | | match details | Saitama | Hard |
| 02.08.10 | 1st round | Shaozhuo Liu | Yi Chen | 6-0, 7-68 | | match details |  Balikpapan | Hard |
| 26.07.10 | 2nd round | Lavinia Tananta | Yi Chen | 7-65, 6-3 | | match details | Jakarta | Hard |
| 26.07.10 | 1st round | Yi Chen | Majoly De Wilde | 6-3, 7-5 | | match details |