2011 WTA season
ATPWTA
The 2011 WTA season: 2,450 matches. Grand Slam champions: Clijsters K., Li N., Kvitova P., Stosur S.; most titles: Wozniacki C. (6).
Hard 1,514 · Clay 692 · Grass 244 matches
Grand Slams, Tour Finals and 1000s
| 29 Jan 2011 | Australian Open Grand Slam | Clijsters K. |
| 4 Jun 2011 | French Open Grand Slam | Li N. |
| 2 Jul 2011 | Wimbledon Grand Slam | Kvitova P. |
| 11 Sept 2011 | US Open Grand Slam | Stosur S. |
| 30 Oct 2011 | Sony Ericsson Championships Tour Finals | Kvitova P. |
Most titles
Longest winning runs
Biggest upsets by the odds
| 21 Jun 2011 | Czink M. (262) | Stosur S. (10) | 10.67 | Wimbledon Grand Slam1st Round |
| 30 Aug 2011 | Parmentier P. (62) | Hantuchova D. (23) | 10.23 | US Open Grand Slam1st Round |
| 26 May 2011 | Rus A. (114) | Clijsters K. (2) | 9.51 | French Open Grand Slam2nd Round |
| 6 Jul 2011 | Arvidsson S. (73) | Wozniacki C. (1) | 8.63 | Collector Swedish Open 2502nd Round |
| 29 Aug 2011 | Dulgheru A. (48) | Kvitova P. (7) | 8.05 | US Open Grand Slam1st Round |
| 18 Oct 2011 | Ivanova E. (175) | Jankovic J. (13) | 8.02 | Kremlin Cup 2501st Round |
| 23 Jun 2011 | Cetkovska P. (81) | Radwanska A. (11) | 7.91 | Wimbledon Grand Slam2nd Round |
| 13 Mar 2011 | McHale C. (112) | Kuznetsova S. (13) | 7.62 | BNP Paribas Open Premier2nd Round |
| 5 Jan 2011 | Arn G. (88) | Sharapova M. (18) | 7.51 | ASB Classic 250Quarterfinals |
| 28 Jul 2011 | Erakovic M. (121) | Azarenka V. (4) | 7.47 | Bank of the West Classic Premier2nd Round |
Biggest upsets by ranking
| 9 Feb 2011 | Voskoboeva G. (560) | Kirilenko M. (25) | 535 | Pattaya Women's Open 2502nd Round |
| 8 Feb 2011 | Voskoboeva G. (560) | Oprandi R. (69) | 491 | Pattaya Women's Open 2501st Round |
| 20 Apr 2011 | Lalami N. (497) | Rezai A. (24) | 473 | Grand Prix de SAR La Princesse Lalla Meryem 2502nd Round |
| 25 Apr 2011 | Dellacqua C. (538) | Zhang S. (78) | 460 | Estoril Open 2501st Round |
| 16 May 2011 | Dellacqua C. (429) | Peer S. (20) | 409 | Brussels Open Premier1st Round |
| 13 Sept 2011 | Sharipova S. (594) | Georgatou E. (193) | 401 | Tashkent Open 2501st Round |
| 19 Apr 2011 | Lalami N. (497) | Doi M. (124) | 373 | Grand Prix de SAR La Princesse Lalla Meryem 2501st Round |
| 17 May 2011 | Van Uytvanck A. (427) | Schnyder P. (58) | 369 | Brussels Open Premier1st Round |
| 29 Aug 2011 | Keys M. (455) | Craybas J. (111) | 344 | US Open Grand Slam1st Round |
| 17 May 2011 | Spears A. (396) | Scheepers C. (67) | 329 | Brussels Open Premier1st Round |
Every final (57)
| 8 Jan 2011 | ASB Classic 250 | Arn G. |
| 8 Jan 2011 | Brisbane International 250 | Kvitova P. |
| 14 Jan 2011 | Medibank International Premier | Li N. |
| 15 Jan 2011 | Moorilla Hobart International 250 | Groth J. |
| 29 Jan 2011 | Australian Open Grand Slam | Clijsters K. |
| 13 Feb 2011 | Open Gaz de France Premier | Kvitova P. |
| 13 Feb 2011 | Pattaya Women's Open 250 | Hantuchova D. |
| 20 Feb 2011 | Cellular South Cup 250 | Rybarikova M. |
| 20 Feb 2011 | Copa BBVA Colsanitas 250 | Dominguez Lino L. |
| 20 Feb 2011 | Dubai Duty Free Tennis Championships Premier | Wozniacki C. |
| 26 Feb 2011 | Qatar Ladies Open 250 | Zvonareva V. |
| 27 Feb 2011 | Abierto Mexicano 250 | Dulko G. |
| 6 Mar 2011 | Malaysia Open 250 | Dokic J. |
| 6 Mar 2011 | Monterrey Open 250 | Pavlyuchenkova A. |
| 20 Mar 2011 | BNP Paribas Open Premier | Wozniacki C. |
| 2 Apr 2011 | Sony Ericsson Open Premier | Azarenka V. |
| 10 Apr 2011 | Andalucia Tennis Experience 250 | Azarenka V. |
| 10 Apr 2011 | Family Circle Cup Premier | Wozniacki C. |
| 24 Apr 2011 | Grand Prix de SAR La Princesse Lalla Meryem 250 | Brianti A. |
| 24 Apr 2011 | Porsche Tennis Grand Prix Premier | Goerges J. |
| 30 Apr 2011 | Barcelona Ladies Open 250 | Vinci R. |
| 30 Apr 2011 | Estoril Open 250 | Medina Garrigues A. |
| 8 May 2011 | Mutua Madrileña Madrid Open Premier | Kvitova P. |
| 15 May 2011 | Internazionali BNL d'Italia Premier | Sharapova M. |
| 21 May 2011 | Brussels Open Premier | Wozniacki C. |
| 21 May 2011 | Internationaux de Strasbourg 250 | Petkovic A. |
| 4 Jun 2011 | French Open Grand Slam | Li N. |
| 12 Jun 2011 | AEGON Classic 250 | Lisicki S. |
| 12 Jun 2011 | e-Boks Sony Ericsson Open 250 | Wozniacki C. |
| 18 Jun 2011 | AEGON International Premier | Bartoli M. |
| 18 Jun 2011 | Unicef Open 250 | Vinci R. |
| 2 Jul 2011 | Wimbledon Grand Slam | Kvitova P. |
| 9 Jul 2011 | Collector Swedish Open 250 | Hercog P. |
| 10 Jul 2011 | POLI-FARBE Budapest Grand Prix 250 | Vinci R. |
| 17 Jul 2011 | Gastein Ladies 250 | Martinez-Sanchez M.J. |
| 17 Jul 2011 | Internazionali Femminili di Tennis di Palermo 250 | Medina Garrigues A. |
| 24 Jul 2011 | Baku Cup 250 | Zvonareva V. |
| 31 Jul 2011 | Bank of the West Classic Premier | Williams S. |
| 31 Jul 2011 | Citi Open 250 | Petrova N. |
| 7 Aug 2011 | Mercury Insurance Open Premier | Radwanska A. |
| 14 Aug 2011 | Rogers Cup Premier | Williams S. |
| 21 Aug 2011 | Western & Southern Financial Group Women's Open Premier | Sharapova M. |
| 27 Aug 2011 | New Haven Open at Yale Premier | Wozniacki C. |
| 27 Aug 2011 | Texas Tennis Open 250 | Lisicki S. |
| 11 Sept 2011 | US Open Grand Slam | Stosur S. |
| 17 Sept 2011 | Tashkent Open 250 | Pervak K. |
| 18 Sept 2011 | Bell Challenge 250 | Zahlavova Strycova B. |
| 24 Sept 2011 | WANLIMA Guangzhou International Women's Open 250 | Scheepers C. |
| 25 Sept 2011 | Hansol Korea Open 250 | Martinez-Sanchez M.J. |
| 1 Oct 2011 | Toray Pan Pacific Open Premier | Radwanska A. |
| 9 Oct 2011 | China Open Premier | Radwanska A. |
| 16 Oct 2011 | Generali Ladies Linz 250 | Kvitova P. |
| 16 Oct 2011 | HP Open 250 | Bartoli M. |
| 23 Oct 2011 | BGL BNP Paribas Luxembourg Open 250 | Azarenka V. |
| 23 Oct 2011 | Kremlin Cup 250 | Cibulkova D. |
| 30 Oct 2011 | Sony Ericsson Championships Tour Finals | Kvitova P. |
| 6 Nov 2011 | Commonwealth Bank Tournament of Champions 250 | Ivanovic A. |
Rankings (in brackets) are as at the match. Odds are the winner's pre-match average market price (Bet365 or Pinnacle before 2010). Winning runs ignore walkovers. Tour-level main draws. Data: tennis-data.co.uk.