WTA Tour
| January: | |
| 3-9: |
Brisbane International
Venue: Brisbane, AUS Winner: Kim Clijsters |
| 4-9: |
ASB Classic
Venue: Auckland, NZL Winner: Yanina Wickmayer |
| 10-15: |
Medibank International
Venue: Sydney, AUS Winner: Elena Dementieva |
| 10-16: |
Moorilla International
Venue: Hobart, AUS Winner: Alona Bondarenko |
| 18-30: |
Australian Open
Venue: Melbourne, AUS Winner: Serena Williams |
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| February: | |
| 6-7: |
Fed Cup first round
Venue: Various Winner: Various |
| 8-14: |
Open GDF Suez
Venue: Paris, FRA |
| 8-14: |
PTT Pattaya Open
Venue: Pattaya City, THA |
| 14-20: |
Barclays Dubai Championships
Venue: Dubai, UAE |
| 14-20: |
Cellular South Cup
Venue: Memphis, USA |
| 15-21: |
Copy Sony Ericsson Colsanitas
Venue: Bogota, COL |
| 22-27: |
Abierto Mexicano Telcel
Venue: Acapulco, MEX |
| 22-28: |
Malaysia Classic
Venue: Kuala Lumpur, MAS |
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| March: | |
| 1-7: |
Monterrey Open
Venue: Monterrey, MEX |
| 10-21: |
BNP Paribas Open
Venue: Indian Wells, USA |
| 23-Apr 3: |
Sony Ericsson Open
Venue: Miami, USA |
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| April: | |
| 5-11: |
MPS Group Championships
Venue: Ponte Vedra Beach, USA |
| 5-11: |
Andalucia Tennis Experience
Venue: Marbella, SPA |
| 12-18: |
Family Circle Cup
Venue: Charleston, USA |
| 12-18: |
Barcelona Open
Venue: Barcelona, SPA |
| 24-25: |
Fed Cup semi-finals/play-offs
Venue: Various |
| 26-May 2: |
Porsche Grand Prix
Venue: Stuttgart, GER |
| 26-May 1: |
Grand Prix de SAR la Princesse Lalla Meryem
Venue: Fes, MAR |
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| May: | |
| 2-8: |
Internazionali BNL d'Italia
Venue: Rome, ITA |
| 3-8: |
Estoril Open
Venue: Estoril, POR |
| 8-16: |
Mutua Madrilena Madrid Open
Venue: Madrid, SPA |
| 17-22: |
Polsat Warsaw Open
Venue: Warsaw, POL |
| 17-22: |
Strasbourg International
Venue: |
| 23-Jun 5: |
French Open
Venue: Roland Garros, Paris, FRA |
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| June: | |
| 7-13: |
AEGON Classic
Venue: Birmingham, GBR |
| 14-19: |
AEGON International
Venue: Eastbourne, GBR |
| 13-19: |
Ordina Open
Venue: 's-Hertogenbosch, NED |
| 21-Jul 3: |
Wimbledon
Venue: All England Club, London, GBR |
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| July: | |
| 5-11: |
GDF Suez Grand Prix
Venue: Budapest, HUN |
| 5-10: |
Collector Swedish Open
Venue: Bastad, SWE |
| 12-18: |
Palermo International
Venue: Palermo, ITA |
| 12-18: |
ECM Prague Open
Venue: Prague, CZE |
| 19-25: |
Banka Koper Slovenia Open
Venue: Portoroz, SLO |
| 19-25: |
Nurnberger Gastein Ladies
Venue: Bad Gastein, AUT |
| 26-Aug 1: |
Bank of the West Classic
Venue: Stanford, USA |
| 26-Aug 1: |
Istanbul Cup
Venue: Istanbul, TUR |
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| August: | |
| 2-8: |
Southern California Open
Venue: San Diego, USA |
| 2-8: |
e-Boks Danish Open
Venue: Copenhagen, DEN |
| 9-15: |
Western & Southern Financial Group Open
Venue: Cincinnati, USA |
| 16-22: |
Rogers Cup
Venue: Montreal, CAN |
| 22-28: |
Pilot Pen Tennis at Yale
Venue: New Haven, USA |
| 30-Sep 11: |
US Open
Venue: Flushing Meadows, New York, USA |
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| September: | |
| 13-19: |
Guangzhou International Open
Venue: Guangzhou, CHN |
| 13-19: |
Bell Challenge
Venue: Quebec City, CAN |
| 20-26: |
Hansol Korea Open
Venue: Seoul, KOR |
| 20-26: |
Tashkent Open
Venue: Tashkent, UZB |
| 26-Oct 2: |
Toray Pan Pacific Open
Venue: Tokyo, JPN |
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| October: | |
| 2-10: |
China Open
Venue: Beijing, CHN |
| 11-17: |
Generali Ladies
Venue: Linz, AUT |
| 11-17: |
HP Japan Open
Venue: Osaka, JPN |
| 18-24: |
Kremlin Cup
Venue: Moscow, RUS |
| 18-24: |
BGL Luxembourg Open
Venue: Luxembourg, LUX |
| 26-31: |
Sony Ericsson Championships
Venue: Doha, QAT |
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| November: | |
| 3-7: |
Commonwealth Bank Tournament of Champions
Venue: Bali, INA |
| 6-7: |
Fed Cup final
Venue: TBC |
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