| 2011 Results | |||
| PTT Pattaya Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Akgul Amanmuradova | L | 4-6, 6-7(6-8) |
| Barclay's Dubai Tennis Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | Kristina Barrois | W | 6-3, 2-6, 6-4 |
| 2 | Patty Schnyder | L | 6-1, 0-6, 2-6 |
| Qatar Ladies Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Flavia Pennetta | L | 2-6, 2-6 |
| BNP Paribas Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Sofia Arvidsson | L | 3-6, 2-6 |
| Sony Ericsson Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Sorana Cirstea | W | 6-3, 6-7(5-7), 6-3 |
| 2 | Samantha Stosur | L | 2-6, 1-6 |
| Family Circle Cup | |||
| Rd | Opponent | W/L | Score |
| 1 | Monica Puig | W | 3-6, 7(12)-6(10), 7-5 |
| 2 | Yanina Wickmayer | L | 4-6, 0-6 |
| Estoril Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Romina Oprandi | L | 4-6, 2-6 |
| Mutua Madrilena Madrid Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Anastasia Pavlyuchenkova | L | 0-6, 1-6 |
| Internazionali BNL d'Italia | |||
| Rd | Opponent | W/L | Score |
| 1 | Alberta Brianti | L | 4-6, 5-7 |
| Brussels Ladies Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Ayumi Morita | L | 4-6, 6-4, 1-6 |
| Roland Garros | |||
| Rd | Opponent | W/L | Score |
| 1 | Sandra Zahlavova | W | 6-4, 6-3 |
| 2 | Petra Kvitova | L | 4-6, 1-6 |
| AEGON Classic | |||
| Rd | Opponent | W/L | Score |
| 1 | Yaroslava Shvedova | L | 2-6, 5-7 |
| AEGON International | |||
| Rd | Opponent | W/L | Score |
| 1 | Daniela Hantuchova | L | 4-6, 4-6 |
| Wimbledon | |||
| Rd | Opponent | W/L | Score |
| 1 | Zuzana Ondraskova | W | 7-5, 6-0 |
| 2 | Misaki Doi | L | 3-6, 1-6 |
| Mercury Insurance Open presented by Tri-Medical Center | |||
| Rd | Opponent | W/L | Score |
| 1 | Mirjana Lucic | W | 5-7, 6-2, 7-6(7-3) |
| 2 | Roberta Vinci | W | 6-4, 6-2 |
| 3 | Daniela Hantuchova | L | 2-6, 6-4, 4-6 |
| Rogers Cup presented by National Bank | |||
| Rd | Opponent | W/L | Score |
| 1 | Alberta Brianti | W | 6-2, 6-1 |
| Western & Southern Financial Group Women's Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Julia Goerges | W | 6-2, 1-6, 6-4 |
| 2 | Jelena Jankovic | L | 6-4, 3-6, 1-6 |
| US Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Vitalia Diatchenko | W | 4-6, 7-5, 6-2 |
| 2 | Andrea Petkovic | L | 6-3, 3-6, 3-6 |
| Landsky Lighting Guangzhou International Women's Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Alberta Brianti | W | 7-6(7-3), 6-4 |
| 2 | Noppawan Lertcheewakarn | W | 6-3, 7-5 |
| QF | Petra Martic | W | 1-6, 6-4, 6-3 |
| SF | Magdalena Rybarikova | L | 5-7, 3-6 |
| Toray Pan Pacific Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Coco Vandeweghe | L | 6-7(4-7), 6-4, 2-6 |
| China Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Alberta Brianti | W | 4-6, 6-1, 7-5 |
| 2 | Agnieszka Radwanska | L | 1-6, 4-6 |
| HP Japan Women's Open Tennis | |||
| Rd | Opponent | W/L | Score |
| 1 | Zuzana Kucova | W | 6-1, 6-1 |
| 2 | Jarmila Gajdosova | W | 7-5, 6-3 |
| QF | Petra Cetkovska | W | 0-6, 7-5, 6-3 |
| SF | Samantha Stosur | L | 6-7(5-7), 6-3, 3-6 |