115–119Win–Loss
49.1%Win %
3Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 72 | 77 | 48.3% |
| Clay | 20 | 26 | 43.5% |
| Grass | 21 | 14 | 60.0% |
| Carpet | 2 | 2 | 50.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 2009 | 2 | 4 | 0 | 33.3% |
| 2008 | 4 | 9 | 0 | 30.8% |
| 2007 | 16 | 20 | 1 | 44.4% |
| 2006 | 13 | 17 | 0 | 43.3% |
| 2005 | 22 | 20 | 0 | 52.4% |
| 2004 | 17 | 24 | 0 | 41.5% |
| 2003 | 11 | 14 | 0 | 44.0% |
| 2002 | 6 | 5 | 0 | 54.5% |
| 2000 | 11 | 1 | 2 | 91.7% |
| 1999 | 4 | 1 | 0 | 80.0% |
| 1996 | 9 | 4 | 0 | 69.2% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 2007-03-19 | Miami | R128 | W | Aleksandra Wozniak | 105 | 6-1 7-5 |
| 2007-03-05 | Indian Wells | R128 | L | Elena Likhovtseva | 54 | 6-3 6-2 |
| 2007-02-19 | Memphis | R32 | L | Venus Williams | 54 | 6-1 2-6 6-4 |
| 2007-01-15 | Australian Open | R64 | L | Kim Clijsters | 5 | 6-3 6-0 |
| 2007-01-15 | Australian Open | R128 | W | Tsvetana Pironkova | 66 | 7-5 2-6 6-4 |
| 2006-10-02 | Japan Open | R16 | L | Yulia Fedossova | 166 | 4-6 7-5 6-3 |
| 2006-10-02 | Japan Open | R32 | W | Maria Kirilenko | 31 | 1-6 6-2 7-6(3) |
| 2006-09-25 | Seoul | QF | L | Marion Bartoli | 24 | 6-3 1-6 6-2 |
| 2006-09-25 | Seoul | R16 | W | Aiko Nakamura | 90 | 7-5 6-2 |
| 2006-09-25 | Seoul | R32 | W | Sofia Arvidsson | 35 | 6-0 6-4 |
| 2006-09-11 | Bali | R16 | L | Lindsay Davenport | 12 | 6-2 6-3 |
| 2006-09-11 | Bali | R32 | W | Natalie Grandin | 254 | 6-2 6-1 |
| 2006-08-28 | US Open | R128 | L | Katarina Srebotnik | 23 | 6-2 6-3 |
| 2006-08-07 | Los Angeles | R32 | L | Anna Lena Groenefeld | 16 | 6-3 6-2 |
| 2006-08-07 | Los Angeles | R64 | W | Olga Savchuk | 92 | 6-2 6-2 |
| 2006-07-31 | San Diego | R64 | L | Ana Ivanovic | 20 | 6-2 6-1 |
| 2006-07-24 | Stanford | R16 | L | Patty Schnyder | 8 | 6-1 6-4 |
| 2006-07-24 | Stanford | R32 | W | Gisela Dulko | 33 | 6-0 6-3 |
| 2006-07-15 | Fed Cup WG PO: JPN vs AUT | RR | W | Nikola Hofmanova | – | 6-2 6-3 |
| 2006-07-15 | Fed Cup WG PO: JPN vs AUT | RR | W | Barbara Schwartz | 666 | 7-6(3) 6-0 |
| 2006-06-26 | Wimbledon | R64 | L | Ai Sugiyama | 21 | 6-2 7-5 |
| 2006-06-26 | Wimbledon | R128 | W | Vera Dushevina | 65 | 1-6 6-4 6-2 |
| 2006-06-19 | Eastbourne | R16 | L | Francesca Schiavone | 14 | 6-0 6-2 |
| 2006-06-19 | Eastbourne | R32 | W | Lisa Raymond | 85 | 6-4 6-4 |
| 2006-06-12 | Birmingham | R64 | L | Lisa Raymond | 82 | 7-5 6-3 |
| 2006-05-29 | Roland Garros | R64 | L | Shenay Perry | 92 | 6-3 6-0 |
| 2006-05-29 | Roland Garros | R128 | W | Nadia Petrova | 3 | 6-2 6-2 |
| 2006-05-15 | Rome | R32 | L | Kim Clijsters | 2 | 4-6 6-1 6-3 |
| 2006-05-15 | Rome | R64 | W | Anna Chakvetadze | 27 | 4-6 6-2 4-2 RET |
| 2006-05-08 | Prague | R16 | L | Samantha Stosur | 55 | 6-1 6-2 |
| 2006-05-08 | Prague | R32 | W | Barbora Strycova | 222 | 6-3 6-1 |
| 2006-03-20 | Miami | R128 | L | Na Li | 60 | 6-1 6-2 |
| 2006-03-06 | Indian Wells | R128 | L | Meng Yuan | 111 | 6-4 6-4 |
| 2006-01-16 | Australian Open | R128 | L | Hana Sromova | 92 | 3-0 RET |
| 2006-01-02 | Auckland | R32 | L | Elena Likhovtseva | 17 | 7-5 5-7 7-5 |
| 2005-10-03 | Japan Open | R32 | L | Nicole Vaidisova | 21 | 4-6 6-1 6-1 |
| 2005-09-26 | Seoul | R16 | L | Nicole Vaidisova | 24 | 6-2 6-1 |
| 2005-09-26 | Seoul | R32 | W | Camille Pin | 112 | 6-4 3-6 6-2 |
| 2005-09-19 | Beijing | R32 | L | Ai Sugiyama | 32 | 7-6(3) 6-4 |
| 2005-08-29 | US Open | R128 | L | Nicole Pratt | 134 | 6-7(0) 6-0 RET |
| 2005-08-22 | Forest Hills | R16 | L | Alexa Glatch | 460 | 6-4 3-6 6-2 |
| 2005-08-01 | San Diego | SF | L | Ai Sugiyama | 38 | 6-4 4-3 RET |
| 2005-08-01 | San Diego | QF | W | Anna Chakvetadze | 34 | 6-3 6-4 |
| 2005-08-01 | San Diego | R16 | W | Sania Mirza | 59 | 6-2 4-6 6-4 |
| 2005-08-01 | San Diego | R32 | W | Flavia Pennetta | 24 | 6-1 7-5 |
| 2005-08-01 | San Diego | R64 | W | Maja Matevzic | 434 | 6-1 6-0 |
| 2005-07-18 | Cincinnati | F | L | Patty Schnyder | 12 | 6-4 6-0 |
| 2005-07-18 | Cincinnati | SF | W | Daniela Hantuchova | 26 | 6-4 6-4 |
| 2005-07-18 | Cincinnati | QF | W | Sania Mirza | 70 | 6-4 6-3 |
| 2005-07-18 | Cincinnati | R16 | W | Vera Zvonareva | 15 | 6-3 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0