2011 Western & Southern Open – Women's singles

January 2025 2011 Western & Southern Open RUS Maria Sharapova SRB Jelena Janković 4–6, 7–6(7–3), 6–3 56 16 2011 Western & Southern Open Maria Sharapova defeated Jelena Janković in the final, 4–6, 7–6(7–3), 6–3 to win the women's singles tennis title at the 2011 Cincinnati Masters. Kim Clijsters was the reigning champion, but withdrew due to an abdominal injury. Seeds The top eight seeds received a bye into the second round. 30em DEN Caroline Wozniacki (second round) RUS Vera Zvonareva (semifinals) BLR Victoria Azarenka (withdrew due to a right hand injury) RUS Maria Sharapova (champion) CHN Li Na (third round) CZE Petra Kvitová (third round) ITA Francesca Schiavone (third round) FRA Marion Bartoli (third round) DEU Andrea Petkovic (semifinals) AUS Samantha Stosur (quarterfinals) POL Agnieszka Radwańska (withdrew due to a right shoulder injury) RUS Anastasia Pavlyuchenkova (first round) SRB Jelena Janković (final) RUS Svetlana Kuznetsova (third round) SRB Ana Ivanovic (second round) CHN Peng Shuai (quarterfinals, withdrew due to a left hip injury) BEL Yanina Wickmayer (second round) Qualifying 2011 Western & Southern Open – Women's singles qualifying Main draw Finals Quarterfinals Semifinals Final 175   RUS Nadia Petrova 5 1   9 GER Andrea Petkovic 7 6   16 CHN Peng Shuai       13 SRB Jelena Janković w/o     10 AUS Samantha Stosur 3 2   4/WC RUS Maria Sharapova 6 6     SVK Daniela Hantuchová 3 66   2 RUS Vera Zvonareva 6 78   9 GER Andrea Petkovic 64 1   13 SRB Jelena Janković 77 6   4/WC RUS Maria Sharapova 2 6 6 2 RUS Vera Zvonareva 6 3 3 13 SRB Jelena Janković 6 63 3 4/WC RUS Maria Sharapova 4 77 6 Top half Section 1 First round Second round Third round Quarterfinals WC USA C McHale 7 4 6   BUL T Pironkova 5 6 1   ITA R Vinci 3 6 4   RUS N Petrova 6 0 6 Q USA A Glatch 0 2   15 SRB A Ivanovic 6 6   9 GER A Petkovic 5 77 6   AUS J Gajdošová 7 65 2 LL SWE S Arvidsson 0 77 6 Q ROU M Niculescu 6 64 3   CAN R Marino 5 2   Q RSA C Scheepers 7 6   1 DEN C Wozniacki 4 5   WC USA C McHale 6 7     RUS N Petrova 6 77   15 SRB A Ivanovic 3 64   9 GER A Petkovic 6 6   LL SWE S Arvidsson 2 4   Q RSA C Scheepers 63 3   6 CZE P Kvitová 77 6   WC USA C McHale 3 3     RUS N Petrova 6 6   9 GER A Petkovic 6 6   6 CZE P Kvitová 3 3   RUS N Petrova 5 1   9 GER A Petkovic 7 6   Section 2 First round Second round Third round Quarterfinals   GER S Lisicki 4 64     ISR S Pe'er 6 77   WC USA S Stephens 1 5     ITA S Errani 6 7     ARG G Dulko 3 6 4 16 CHN S Peng 6 4 6 13 SRB J Janković 6 6     CZE I Benešová 0 3     GER J Görges 2 6 4 Q CHN J Zheng 6 1 6 Q CHN S Zhang 62 3     RUS M Kirilenko 77 6   LL FRA P Parmentier 2 3     ISR S Pe'er 6 6     ITA S Errani 2 4   16 CHN S Peng 6 6   13 SRB J Janković 4 6 6 Q CHN J Zheng 6 3 1   RUS M Kirilenko 5 6 4 7 ITA F Schiavone 7 3 6   ISR S Pe'er 3 2   16 CHN S Peng 6 6   13 SRB J Janković 6 5 6 7 ITA F Schiavone 3 7 4 16 CHN S Peng       13 SRB J Janković w/o     Bottom half Section 3 First round Second round Third round Quarterfinals   CZE L Šafářová 6 6     CZE K Zakopalová 2 2     CZE L Hradecká 3 65     USA S Williams 6 77   Q GRE E Daniilidou 3 1   10 AUS S Stosur 6 6   14 RUS S Kuznetsova 6 6   Q USA J Craybas 3 4   Q CZE P Cetkovská 2 6 6   ESP A Medina Garrigues 6 2 2 Q AUS A Rodionova 6 6   WC SLO P Hercog 0 0   5 CHN N Li 6 6     CZE L Šafářová 3 4     USA S Williams       10 AUS S Stosur w/o     14 RUS S Kuznetsova 4 6 6 Q CZE P Cetkovská 6 3 4 Q AUS A Rodionova 1 3   4/WC RUS M Sharapova 6 6   5 CHN N Li 4 6 4 10 AUS S Stosur 6 3 6 14 RUS S Kuznetsova 2 3   4/WC RUS M Sharapova 6 6   10 AUS S Stosur 3 2   4/WC RUS M Sharapova 6 6   Section 4 First round Second round Third round Quarterfinals   JPN A Morita 2 6 2 PR UKR A Bondarenko 6 4 6   SVK D Hantuchová 6 4     ESP L Domínguez Lino 3 1r     ITA F Pennetta 2 6 6 12 RUS A Pavlyuchenkova 6 3 3 17 BEL Y Wickmayer 6 6   Q SRB B Jovanovski 3 4     RUS E Vesnina 6 65 0 Q CRO P Martić 3 77 6 LL ESP MJ Martínez Sánchez 5 3     RUS E Makarova 7 6   8 FRA M Bartoli 6 6   PR UKR A Bondarenko 1 2     SVK D Hantuchová 6 6     ITA F Pennetta 3 4   17 BEL Y Wickmayer 6 2 2 Q CRO P Martić 3 6 6   RUS E Makarova 3 0   2 RUS V Zvonareva 6 6   8 FRA M Bartoli 3 7 3   SVK D Hantuchová 6 5 6 Q CRO P Martić 2 2   2 RUS V Zvonareva 6 6     SVK D Hantuchová 3 66   2 RUS V Zvonareva 6 78   References Main Draw collapsed Western and Southern Open Category:2011 Western & Southern Open