193–242Win–Loss
44.4%Win %
1Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 98 | 136 | 41.9% |
| Clay | 58 | 72 | 44.6% |
| Grass | 33 | 27 | 55.0% |
| Carpet | 4 | 7 | 36.4% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 2021 | 3 | 6 | 0 | 33.3% |
| 2020 | 6 | 2 | 0 | 75.0% |
| 2017 | 6 | 10 | 0 | 37.5% |
| 2016 | 13 | 15 | 0 | 46.4% |
| 2015 | 18 | 21 | 0 | 46.2% |
| 2014 | 17 | 19 | 1 | 47.2% |
| 2013 | 12 | 22 | 0 | 35.3% |
| 2012 | 22 | 24 | 0 | 47.8% |
| 2011 | 13 | 25 | 0 | 34.2% |
| 2010 | 17 | 17 | 0 | 50.0% |
| 2009 | 11 | 21 | 0 | 34.4% |
| 2008 | 18 | 19 | 0 | 48.6% |
| 2007 | 8 | 18 | 0 | 30.8% |
| 2006 | 18 | 16 | 0 | 52.9% |
| 2005 | 7 | 3 | 0 | 70.0% |
| 2004 | 3 | 3 | 0 | 50.0% |
| 2003 | 1 | 1 | 0 | 50.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 2016-04-18 | Istanbul | R32 | W | Aliaksandra Sasnovich | 99 | 6-2 6-2 |
| 2016-03-07 | Indian Wells | R64 | L | Timea Bacsinszky | 21 | 6-2 6-1 |
| 2016-03-07 | Indian Wells | R128 | W | Donna Vekic | 94 | 6-2 7-5 |
| 2016-02-22 | Doha | R64 | L | Sara Errani | 17 | 1-6 7-5 6-3 |
| 2016-02-15 | Dubai | R32 | L | Barbora Strycova | 47 | 6-4 6-3 |
| 2016-02-05 | Fed Cup G1 RR: BEL vs BUL | RR | L | Alison Van Uytvanck | 43 | 6-4 6-2 |
| 2016-02-04 | Fed Cup G1 RR: BUL vs LAT | RR | W | Jelena Ostapenko | 86 | 6-0 6-2 |
| 2016-02-03 | Fed Cup G1 RR: HUN vs BUL | RR | W | Reka Luca Jani | 234 | 6-1 6-1 |
| 2016-01-18 | Australian Open | R128 | L | Yaroslava Shvedova | 70 | 6-4 6-4 |
| 2016-01-11 | Sydney | R16 | L | Belinda Bencic | 14 | 6-3 6-3 |
| 2016-01-11 | Sydney | R32 | W | Lesia Tsurenko | 33 | 7-6(6) 6-2 |
| 2015-10-19 | Moscow | R32 | L | Irina Camelia Begu | 29 | 1-6 7-6(2) 6-2 |
| 2015-10-05 | Beijing | R64 | L | Mariana Duque Marino | 77 | 6-3 6-3 |
| 2015-09-28 | Wuhan | R64 | L | Camila Giorgi | 33 | 2-6 6-2 7-5 |
| 2015-08-31 | US Open | R128 | L | Mona Barthel | 53 | 5-7 7-6(4) 6-1 |
| 2015-08-24 | New Haven | R32 | L | Dominika Cibulkova | 58 | 7-6(6) 6-7(5) 6-3 |
| 2015-08-17 | Cincinnati | R32 | L | Serena Williams | 1 | 7-5 6-3 |
| 2015-08-17 | Cincinnati | R64 | W | Lucie Hradecka | 57 | 7-5 3-6 6-1 |
| 2015-07-20 | Istanbul | QF | L | Urszula Radwanska | 99 | 6-2 3-6 7-6(5) |
| 2015-07-20 | Istanbul | R16 | W | Kurumi Nara | 60 | 6-3 1-6 6-1 |
| 2015-07-20 | Istanbul | R32 | W | Margarita Gasparyan | 110 | 0-6 7-6(4) 7-6(3) |
| 2015-06-29 | Wimbledon | R128 | L | Belinda Bencic | 22 | 3-6 6-1 6-3 |
| 2015-06-22 | Eastbourne | QF | L | Agnieszka Radwanska | 13 | 6-2 6-2 |
| 2015-06-22 | Eastbourne | R16 | W | Dominika Cibulkova | 49 | 6-7(4) 6-4 6-1 |
| 2015-06-22 | Eastbourne | R32 | W | Samantha Stosur | 22 | 7-5 7-6(0) |
| 2015-06-22 | Eastbourne | R64 | W | Marina Erakovic | 86 | 6-2 6-2 |
| 2015-06-15 | Birmingham | R32 | L | Angelique Kerber | 10 | 6-4 2-6 6-4 |
| 2015-06-15 | Birmingham | R64 | W | Katie Swan | 891 | 6-2 6-2 |
| 2015-05-25 | Roland Garros | R32 | L | Sloane Stephens | 40 | 6-4 6-1 |
| 2015-05-25 | Roland Garros | R64 | W | Denisa Allertova | 88 | 6-3 7-6(2) |
| 2015-05-25 | Roland Garros | R128 | W | Barbora Strycova | 23 | 7-6(5) 6-2 |
| 2015-05-11 | Rome | R64 | L | Zarina Diyas | 34 | 7-5 6-1 |
| 2015-05-04 | Madrid | R32 | L | Lucie Safarova | 14 | 6-3 6-1 |
| 2015-05-04 | Madrid | R64 | W | Camila Giorgi | 34 | 6-1 6-1 |
| 2015-04-27 | Prague | R16 | L | Karolina Pliskova | 14 | 3-6 6-3 7-6(1) |
| 2015-04-27 | Prague | R32 | W | Olga Govortsova | 137 | 7-5 6-1 |
| 2015-03-23 | Miami | R64 | L | Flavia Pennetta | 28 | 6-7(1) 6-3 6-3 |
| 2015-03-23 | Miami | R128 | W | Kateryna Baindl | 106 | 6-4 6-3 |
| 2015-03-09 | Indian Wells | R128 | L | Sesil Karatantcheva | 131 | 7-5 6-1 |
| 2015-02-16 | Dubai | R16 | L | Simona Halep | 4 | 6-4 6-3 |
| 2015-02-16 | Dubai | R32 | W | Shuai Peng | 23 | 3-6 6-4 7-6(5) |
| 2015-02-16 | Dubai | R64 | W | Klara Koukalova | 46 | 6-3 4-6 6-3 |
| 2015-02-09 | Antwerp | R32 | L | Indy De Vroome | 247 | 5-7 6-3 6-3 |
| 2015-01-19 | Australian Open | R64 | L | Dominika Cibulkova | 10 | 6-2 6-0 |
| 2015-01-19 | Australian Open | R128 | W | Heather Watson | 38 | 6-4 6-0 |
| 2015-01-12 | Sydney | SF | L | Petra Kvitova | 4 | 7-5 6-1 |
| 2015-01-12 | Sydney | QF | W | Barbora Strycova | 25 | 6-4 6-1 |
| 2015-01-12 | Sydney | R16 | W | Madison Keys | 33 | 4-6 4-1 |
| 2015-01-12 | Sydney | R32 | W | Flavia Pennetta | 12 | 6-3 7-6(4) |
| 2015-01-05 | Brisbane | R32 | L | Carla Suarez Navarro | 17 | 3-6 6-2 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0