18–47Win–Loss
27.7%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 15 | 34 | 30.6% |
| Clay | 2 | 9 | 18.2% |
| Grass | 1 | 4 | 20.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 2021 | 0 | 1 | 0 | 0.0% |
| 2017 | 0 | 1 | 0 | 0.0% |
| 2015 | 1 | 3 | 0 | 25.0% |
| 2013 | 0 | 2 | 0 | 0.0% |
| 2012 | 2 | 7 | 0 | 22.2% |
| 2011 | 3 | 5 | 0 | 37.5% |
| 2010 | 2 | 4 | 0 | 33.3% |
| 2009 | 7 | 13 | 0 | 35.0% |
| 2008 | 0 | 2 | 0 | 0.0% |
| 2007 | 0 | 2 | 0 | 0.0% |
| 2006 | 0 | 4 | 0 | 0.0% |
| 2005 | 3 | 3 | 0 | 50.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 2021-08-23 | Cleveland | R32 | L | Sara Sorribes Tormo | 43 | 6-2 6-1 |
| 2017-07-17 | Bucharest | R32 | L | Julia Goerges | 45 | 1-6 6-3 6-1 |
| 2015-09-14 | Quebec City | R16 | L | Naomi Broady | 157 | 6-4 6-2 |
| 2015-09-14 | Quebec City | R32 | W | Tatjana Maria | 66 | 1-6 6-4 6-1 |
| 2015-05-25 | Roland Garros | R128 | L | Anna Lena Friedsam | 105 | 6-2 4-6 6-4 |
| 2015-04-20 | Stuttgart | R32 | L | Angelique Kerber | 14 | 6-2 7-5 |
| 2013-06-24 | Wimbledon | R128 | L | Christina Mchale | 70 | 6-4 6-4 |
| 2013-02-25 | Acapulco | R32 | L | Romina Oprandi | 59 | 6-4 2-6 7-5 |
| 2012-10-08 | Osaka | R32 | L | Chanelle Scheepers | 58 | 6-4 6-1 |
| 2012-09-10 | Quebec City | R32 | L | Tatjana Maria | 118 | 7-6(3) 6-3 |
| 2012-08-20 | New Haven | R32 | L | Nicole Gibbs | 312 | 6-4 1-6 6-4 |
| 2012-07-16 | San Diego | R16 | L | Nadia Petrova | 21 | 6-4 6-3 |
| 2012-07-16 | San Diego | R32 | W | Lauren Davis | 128 | 6-3 6-2 |
| 2012-07-09 | Stanford | R32 | L | Erika Sema | 137 | 6-2 6-3 |
| 2012-05-28 | Roland Garros | R64 | L | Flavia Pennetta | 20 | 6-3 6-1 |
| 2012-05-28 | Roland Garros | R128 | W | Anna Tatishvili | 75 | 6-3 5-7 6-4 |
| 2012-02-20 | Memphis | R32 | L | Lesia Tsurenko | 125 | 2-6 7-6(5) 6-2 |
| 2011-08-15 | Cincinnati | R64 | L | Ana Ivanovic | 17 | 6-0 6-2 |
| 2011-08-01 | San Diego | R32 | L | Andrea Petkovic | 11 | 6-3 6-4 |
| 2011-08-01 | San Diego | R64 | W | Kate Makarova | 42 | 6-1 6-2 |
| 2011-06-20 | Wimbledon | R128 | L | Petra Kvitova | 8 | 6-2 6-2 |
| 2011-06-06 | Copenhagen | R32 | L | Mona Barthel | 142 | 6-2 7-5 |
| 2011-02-14 | Memphis | QF | L | Magdalena Rybarikova | 105 | 6-3 6-2 |
| 2011-02-14 | Memphis | R16 | W | Michaella Krajicek | 151 | 7-6(2) 3-6 6-3 |
| 2011-02-14 | Memphis | R32 | W | Beatrice Capra | 234 | 6-2 6-0 |
| 2010-09-13 | Quebec City | QF | L | Christina Mchale | 128 | 6-3 6-1 |
| 2010-09-13 | Quebec City | R16 | W | Stephanie Dubois | 150 | 7-5 6-2 |
| 2010-09-13 | Quebec City | R32 | W | Sabine Lisicki | 90 | 6-4 6-2 |
| 2010-08-02 | Copenhagen | R32 | L | Katarina Srebotnik | 254 | 6-2 4-6 6-1 |
| 2010-03-08 | Indian Wells | R128 | L | Elena Baltacha | 65 | 6-3 6-7(3) 6-4 |
| 2010-02-15 | Memphis | R32 | L | Melanie Oudin | 42 | 6-2 6-2 |
| 2009-11-07 | Fed Cup WG F: ITA vs USA | RR | L | Flavia Pennetta | 11 | 6-3 6-1 |
| 2009-10-12 | Osaka | R32 | L | Katie Obrien | 94 | 6-3 6-4 |
| 2009-10-05 | Beijing | R64 | L | Sara Errani | 44 | 6-1 6-1 |
| 2009-09-28 | Tokyo | R64 | L | Samantha Stosur | 15 | 7-5 6-0 |
| 2009-08-31 | US Open | R128 | L | Serena Williams | 2 | 6-4 6-1 |
| 2009-06-22 | Wimbledon | R128 | L | Shuai Peng | 36 | 6-4 2-6 6-4 |
| 2009-06-08 | Birmingham | R32 | L | Maria Sharapova | 73 | 6-3 6-4 |
| 2009-06-08 | Birmingham | R64 | W | Bethanie Mattek Sands | 52 | 7-6(2) 6-3 |
| 2009-05-25 | Roland Garros | R64 | L | Lourdes Dominguez Lino | 87 | 7-6(0) 7-5 |
| 2009-05-25 | Roland Garros | R128 | W | Flavia Pennetta | 14 | 6-1 6-1 |
| 2009-05-18 | Strasbourg | R32 | L | Shuai Peng | 32 | 3-6 6-2 6-0 |
| 2009-04-25 | Fed Cup WG SF: CZE vs USA | RR | W | Petra Kvitova | 48 | 6-2 6-1 |
| 2009-04-25 | Fed Cup WG SF: CZE vs USA | RR | W | Iveta Benesova | 29 | 6-1 6-2 |
| 2009-04-13 | Charleston | R64 | L | Lenka Wienerova | 159 | 6-4 7-5 |
| 2009-03-23 | Miami | R64 | L | Serena Williams | 1 | 6-2 6-3 |
| 2009-03-23 | Miami | R128 | W | Timea Bacsinszky | 88 | 6-4 6-1 |
| 2009-03-09 | Indian Wells | R32 | L | Urszula Radwanska | 107 | 6-3 7-6(3) |
| 2009-03-09 | Indian Wells | R64 | W | Carla Suarez Navarro | 33 | 6-3 6-1 |
| 2009-03-09 | Indian Wells | R128 | W | Stephanie Dubois | 116 | 6-3 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0