41–66Win–Loss
38.3%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 39 | 52 | 42.9% |
| Grass | 1 | 7 | 12.5% |
| Clay | 1 | 7 | 12.5% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 2018 | 1 | 1 | 0 | 50.0% |
| 2017 | 3 | 10 | 0 | 23.1% |
| 2016 | 5 | 6 | 0 | 45.5% |
| 2015 | 1 | 2 | 0 | 33.3% |
| 2013 | 2 | 6 | 0 | 25.0% |
| 2012 | 11 | 12 | 0 | 47.8% |
| 2011 | 1 | 8 | 0 | 11.1% |
| 2010 | 12 | 16 | 0 | 42.9% |
| 2009 | 5 | 5 | 0 | 50.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 2012-06-11 | Birmingham | R64 | L | Elena Baltacha | 91 | 4-6 6-4 7-5 |
| 2012-05-28 | Roland Garros | R128 | L | Irena Pavlovic | 176 | 6-4 7-5 |
| 2012-02-27 | Kuala Lumpur | R32 | L | Karolina Pliskova | 139 | 6-3 6-2 |
| 2012-02-06 | Pattaya | R16 | L | Tamarine Tanasugarn | 94 | 7-6(7) 6-3 |
| 2012-02-06 | Pattaya | R32 | W | Eleni Daniilidou | 81 | 7-5 6-1 |
| 2012-02-04 | Fed Cup G1 PO: TPE vs THA | RR | W | Tamarine Tanasugarn | 94 | 6-3 6-4 |
| 2012-02-02 | Fed Cup G1 RRA: CHN vs TPE | RR | L | Na Li | 9 | 6-2 6-0 |
| 2012-02-01 | Fed Cup G1 RRA: UZB vs TPE | RR | W | Nigina Abduraimova | 381 | 0-6 6-4 7-5 |
| 2012-01-16 | Australian Open | R64 | L | Jelena Jankovic | 13 | 6-4 6-2 |
| 2012-01-16 | Australian Open | R128 | W | Petra Martic | 55 | 6-4 6-2 |
| 2011-09-19 | Guangzhou | R32 | L | Petra Martic | 55 | 6-4 6-4 |
| 2011-07-25 | Stanford | R16 | L | Agnieszka Radwanska | 14 | 6-4 3-6 6-0 |
| 2011-07-25 | Stanford | R32 | W | Hilary Barte | 959 | 7-5 6-4 |
| 2011-06-20 | Wimbledon | R128 | L | Marina Erakovic | 144 | 6-4 6-2 |
| 2011-06-06 | Birmingham | R64 | L | Sorana Cirstea | 78 | 6-3 6-3 |
| 2011-04-25 | Barcelona | R32 | L | Yaroslava Shvedova | 51 | 6-3 2-6 6-2 |
| 2011-02-28 | Kuala Lumpur | R32 | L | Shuai Zhang | 79 | 6-4 6-7(3) 6-4 |
| 2011-02-07 | Pattaya | R32 | L | Sara Errani | 44 | 4-6 6-2 6-4 |
| 2011-01-17 | Australian Open | R128 | L | Bojana Jovanovski | 58 | 7-5 6-1 |
| 2010-10-11 | Osaka | QF | L | Tamarine Tanasugarn | 94 | 6-3 2-6 6-4 |
| 2010-10-11 | Osaka | R16 | W | Maria Kirilenko | 24 | 6-4 0-0 RET |
| 2010-10-11 | Osaka | R32 | W | Lilia Osterloh | 196 | 7-5 6-4 |
| 2010-09-27 | Tokyo | R64 | L | Lucie Safarova | 30 | 2-6 6-1 6-3 |
| 2010-09-20 | Seoul | R32 | L | Alisa Kleybanova | 28 | 6-2 6-3 |
| 2010-09-13 | Guangzhou | R16 | L | Xinyun Han | 162 | 1-6 6-2 6-4 |
| 2010-09-13 | Guangzhou | R32 | W | Kurumi Nara | 112 | 6-1 6-2 |
| 2010-08-30 | US Open | R64 | L | Caroline Wozniacki | 2 | 6-0 6-0 |
| 2010-08-30 | US Open | R128 | W | Carla Suarez Navarro | 63 | 6-2 6-4 |
| 2010-07-26 | Stanford | R32 | L | Christina Mchale | 161 | 3-6 6-0 6-2 |
| 2010-06-21 | Wimbledon | R64 | L | Caroline Wozniacki | 4 | 6-4 6-3 |
| 2010-06-21 | Wimbledon | R128 | W | Arantxa Rus | 120 | 6-0 2-6 6-3 |
| 2010-06-07 | Birmingham | R64 | L | Kate Makarova | 103 | 6-3 6-3 |
| 2010-05-24 | Roland Garros | R128 | L | Ana Ivanovic | 42 | 6-3 6-3 |
| 2010-05-17 | Strasbourg | R32 | L | Virginie Razzano | 50 | 6-3 3-6 6-4 |
| 2010-04-12 | Charleston | R32 | L | Vera Dushevina | 46 | 6-2 6-2 |
| 2010-04-12 | Charleston | R64 | W | Kate Makarova | 62 | 1-6 6-2 6-3 |
| 2010-04-05 | Ponte Vedra Beach | R32 | L | Shuai Peng | 58 | 6-4 6-2 |
| 2010-02-22 | Kuala Lumpur | QF | L | Sybille Bammer | 50 | 3-6 6-3 6-3 |
| 2010-02-22 | Kuala Lumpur | R16 | W | Jie Zheng | 21 | 6-2 6-3 |
| 2010-02-22 | Kuala Lumpur | R32 | W | Shuai Zhang | 143 | 7-6(4) 7-5 |
| 2010-02-08 | Pattaya | R16 | L | Sybille Bammer | 50 | 5-7 6-4 6-2 |
| 2010-02-08 | Pattaya | R32 | W | Varatchaya Wongteanchai | 406 | 4-6 6-3 6-3 |
| 2010-02-06 | Fed Cup G1 PO: JPN vs TPE | RR | W | Ayumi Morita | 91 | 7-6(2) 6-4 |
| 2010-02-05 | Fed Cup G1 RRB: TPE vs THA | RR | W | Suchanun Viratprasert | 264 | 6-1 6-0 |
| 2010-02-04 | Fed Cup G1 RRB: UZB vs TPE | RR | W | Albina Khabibulina | 572 | 6-2 6-2 |
| 2010-02-03 | Fed Cup G1 RRB: TPE vs KAZ | RR | L | Sesil Karatantcheva | 186 | 6-4 6-3 |
| 2010-01-18 | Australian Open | R128 | L | Iveta Benesova | 45 | 7-5 6-2 |
| 2009-10-12 | Osaka | R16 | L | Aleksandra Wozniak | 31 | 7-5 7-6(2) |
| 2009-10-12 | Osaka | R32 | W | Tamarine Tanasugarn | 113 | 7-5 6-1 |
| 2009-09-28 | Tokyo | R16 | L | Iveta Benesova | 39 | 7-5 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0