2013 WTA season
ATPWTA
The 2013 WTA season: 2,427 matches. Grand Slam champions: Azarenka V., Williams S. (2), Bartoli M.; most titles: Williams S. (11).
Hard 1,495 · Clay 691 · Grass 241 matches
Grand Slams, Tour Finals and 1000s
| 26 Jan 2013 | Australian Open Grand Slam | Azarenka V. |
| 8 Jun 2013 | French Open Grand Slam | Williams S. |
| 6 Jul 2013 | Wimbledon Grand Slam | Bartoli M. |
| 8 Sept 2013 | US Open Grand Slam | Williams S. |
| 27 Oct 2013 | Sony Ericsson Championships Tour Finals | Williams S. |
Most titles
Longest winning runs
Biggest upsets by the odds
| 26 Jun 2013 | Larcherde Brito M. (131) | Sharapova M. (3) | 18.80 | Wimbledon Grand Slam2nd Round |
| 17 Jul 2013 | Moser L.M. (725) | Barthel M. (31) | 14.32 | Gastein Ladies 2502nd Round |
| 23 Jan 2013 | Stephens S. (25) | Williams S. (3) | 13.23 | Australian Open Grand SlamQuarterfinals |
| 27 Feb 2013 | Wang Q. (186) | Wozniacki C. (10) | 11.71 | Malaysia Open 2501st Round |
| 17 Sept 2013 | Jang S.J. (540) | Zakopalova K. (33) | 9.63 | KDB Korea Open 2501st Round |
| 1 Jul 2013 | Lisicki S. (24) | Williams S. (1) | 9.17 | Wimbledon Grand Slam4th Round |
| 27 Aug 2013 | Duval V. (296) | Stosur S. (11) | 8.72 | US Open Grand Slam1st Round |
| 9 Jul 2013 | Solovyeva V. (190) | Safarova L. (29) | 8.17 | Hungarian Grand Prix 2501st Round |
| 4 Apr 2013 | Babos T. (123) | Ivanovic A. (17) | 7.55 | Monterrey Open 2502nd Round |
| 31 May 2013 | Voegele S. (56) | Kanepi K. (26) | 7.13 | French Open Grand Slam2nd Round |
Biggest upsets by ranking
| 16 Jun 2013 | Krajicek M. (829) | Soler Espinosa S. (73) | 756 | Topshelf Open 2501st Round |
| 17 Jul 2013 | Moser L.M. (725) | Barthel M. (31) | 694 | Gastein Ladies 2502nd Round |
| 17 Sept 2013 | Jang S.J. (540) | Zakopalova K. (33) | 507 | KDB Korea Open 2501st Round |
| 12 Aug 2013 | Kleybanova A. (584) | Arvidsson S. (85) | 499 | Western & Southern Financial Group Women's Open Premier1st Round |
| 7 Mar 2013 | Townsend T. (471) | Hradecka L. (57) | 414 | BNP Paribas Open Premier1st Round |
| 18 Feb 2013 | Duval V. (451) | Larsson J. (69) | 382 | US National Indoor Tennis Championships 2501st Round |
| 16 Jul 2013 | Moser L.M. (725) | Bogdan E. (362) | 363 | Gastein Ladies 2501st Round |
| 19 Sept 2013 | Jang S.J. (540) | Jabeur O. (184) | 356 | KDB Korea Open 2502nd Round |
| 8 Mar 2013 | Dulgheru A. (491) | Larcherde Brito M. (136) | 355 | BNP Paribas Open Premier1st Round |
| 26 Feb 2013 | Haddad Maia B. (634) | Hsu C.Y. (280) | 354 | Brasil Tennis Cup 2501st Round |
Every final (57)
| 5 Jan 2013 | ASB Classic 250 | Radwanska A. |
| 5 Jan 2013 | Brisbane International 250 | Williams S. |
| 5 Jan 2013 | Shenzhen Longgang Gemdale Open 250 | Li N. |
| 11 Jan 2013 | Apai International Premier | Radwanska A. |
| 12 Jan 2013 | Moorilla Hobart International 250 | Vesnina E. |
| 26 Jan 2013 | Australian Open Grand Slam | Azarenka V. |
| 3 Feb 2013 | Open GDF Suez Premier | Barthel M. |
| 3 Feb 2013 | Pattaya Women's Open 250 | Kirilenko M. |
| 17 Feb 2013 | Qatar Total Open Premier | Azarenka V. |
| 23 Feb 2013 | Dubai Duty Free Tennis Championships Premier | Kvitova P. |
| 24 Feb 2013 | Copa Claro Colsanitas 250 | Jankovic J. |
| 24 Feb 2013 | US National Indoor Tennis Championships 250 | Erakovic M. |
| 2 Mar 2013 | Brasil Tennis Cup 250 | Niculescu M. |
| 3 Mar 2013 | Abierto Mexicano 250 | Errani S. |
| 3 Mar 2013 | Malaysia Open 250 | Pliskova Ka. |
| 17 Mar 2013 | BNP Paribas Open Premier | Sharapova M. |
| 30 Mar 2013 | Sony Ericsson Open Premier | Williams S. |
| 7 Apr 2013 | Family Circle Cup Premier | Williams S. |
| 7 Apr 2013 | Monterrey Open 250 | Pavlyuchenkova A. |
| 14 Apr 2013 | BNP Paribas Katowice Open 250 | Vinci R. |
| 28 Apr 2013 | Grand Prix de SAR La Princesse Lalla Meryem 250 | Schiavone F. |
| 28 Apr 2013 | Porsche Tennis Grand Prix Premier | Sharapova M. |
| 4 May 2013 | Portugal Open 250 | Pavlyuchenkova A. |
| 12 May 2013 | Mutua Madrid Open Premier | Williams S. |
| 19 May 2013 | Internazionali BNL d'Italia Premier | Williams S. |
| 25 May 2013 | Brussels Open Premier | Kanepi K. |
| 25 May 2013 | Internationaux de Strasbourg 250 | Cornet A. |
| 8 Jun 2013 | French Open Grand Slam | Williams S. |
| 15 Jun 2013 | Nürnberger Versicherungscup 250 | Halep S. |
| 16 Jun 2013 | AEGON Classic 250 | Hantuchova D. |
| 22 Jun 2013 | AEGON International Premier | Vesnina E. |
| 22 Jun 2013 | Topshelf Open 250 | Halep S. |
| 6 Jul 2013 | Wimbledon Grand Slam | Bartoli M. |
| 14 Jul 2013 | Hungarian Grand Prix 250 | Halep S. |
| 14 Jul 2013 | Italiacom Open 250 | Vinci R. |
| 21 Jul 2013 | Collector Swedish Open 250 | Williams S. |
| 21 Jul 2013 | Gastein Ladies 250 | Meusburger Y. |
| 28 Jul 2013 | Baku Cup 250 | Svitolina E. |
| 28 Jul 2013 | Bank of the West Classic Premier | Cibulkova D. |
| 4 Aug 2013 | Citi Open 250 | Rybarikova M. |
| 4 Aug 2013 | Southern California Open Premier | Stosur S. |
| 11 Aug 2013 | Rogers Cup Premier | Williams S. |
| 18 Aug 2013 | Western & Southern Financial Group Women's Open Premier | Azarenka V. |
| 24 Aug 2013 | New Haven Open at Yale Premier | Halep S. |
| 8 Sept 2013 | US Open Grand Slam | Williams S. |
| 14 Sept 2013 | Tashkent Open 250 | Jovanovski B. |
| 15 Sept 2013 | Bell Challenge 250 | Safarova L. |
| 21 Sept 2013 | Guangzhou Open 250 | Zhang S. |
| 22 Sept 2013 | KDB Korea Open 250 | Radwanska A. |
| 28 Sept 2013 | Toray Pan Pacific Open Premier | Kvitova P. |
| 6 Oct 2013 | China Open Premier | Williams S. |
| 13 Oct 2013 | Generali Ladies Linz 250 | Kerber A. |
| 13 Oct 2013 | HP Open 250 | Stosur S. |
| 20 Oct 2013 | BGL BNP Paribas Luxembourg Open 250 | Wozniacki C. |
| 20 Oct 2013 | Kremlin Cup 250 | Halep S. |
| 27 Oct 2013 | Sony Ericsson Championships Tour Finals | Williams S. |
| 3 Nov 2013 | Garanti Koza WTA Tournament of Champions 250 | Halep S. |
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.