H-hard, RC-red clay, GC-green clay, G-grass
Dec. 30-Jan. 5 -- Brisbane International, HO (Serena Williams)
Dec. 30-Jan. 5 -- Shenzhen Longgang Gemdale Open, HO (Li Na)
Dec. 31-Jan. 5 -- ASB Classic, HO (Agnieszka Radwanska)
Jan. 6-11 -- Apia International, HO (Agnieszka Radwanska)
Jan. 6-12 -- Moorilla Hobart International, HO (Elena Vesnina)
Jan. 14-27 -- Australian Open, HO (Victoria Azarenka)
Jan. 28-Feb. 3 -- Open GDF SUEZ, HI (Mona Barthel)
Jan. 28-Feb. 3 -- PTT Pattaya Open, HO (Maria Kirilenko)
Feb. 9-10 -- Fed Cup I
Feb. 11-17 -- Qatar Total Open, HO (Victoria Azarenka)
Feb. 17-23 -- U.S. National Indoor Championships, HI (Marina Erakovic)
Feb. 18-23 -- Dubai Duty Free Championships, HO (Petra Kvitova)
Feb. 18-24 -- Copa Claro Colsanitas, RCO (Jelena Jankovic)
Feb. 24-March 2 -- WTA Brasil Tennis Cup, HO (Monica Niculescu)
Feb. 25-March 2 -- Abierto Mexicano Telcel, RCO (Sara Errani)
Feb. 25-March 3 -- BMW Malaysian Open, HO (Karolina Pliskova)
March 6-17 -- BNP Paribas Open, HO (Maria Sharapova)
March 19-31 -- Sony Open, HO (Serena Williams)
April 1-7 -- Family Circle Cup, GCO (Serena Williams)
April 1-7 -- Abierto Monterrey, HO (Anastasia Pavlyuchenkova)
April 8-14 -- BNP Paribas Katowice Open, RCI (Roberta Vinci)
April 20-21 -- Fed Cup II
April 22-28 -- Porsche Grand Prix, RCO (Maria Sharapova)
April 22-28 -- Grand Prix de SAR La Princesse Lalla Meryem, RCO (Francesca Schiavone)
April 29-May 4 -- Portugal Open, RCO (Anastasia Pavlyuchenkova)
May 4-12 -- Mutua Madrid Open, RCO
May 13-19 -- Internazionali BNL d'Italia, Rome, RCO
May 20-25 -- Brussels Open, RCO
May 20-25 -- Internationaux de Strasbourg, Strasbourg, France, RCO
May 26-June 9 -- Roland Garros, Paris, RCO
June 10-16 -- AEGON Classic, Birmingham, England, GO
June 16-22 -- UNICEF Open, den Bosch, Netherlands, GO
June 17-22 -- AEGON International, Eastbourne, England, GO
June 24-July 7 -- The Championships, London, GO
July 8-14 -- Budapest Grand Prix, Budapest, Hungary, RCO
July 8-14 -- Italiacom Open, Palermo, Italy, RCO
July 15-21 -- Sony Swedish Open, Bastad, Sweden, RCO
July 15-21 -- Nuernberger Gastein Ladies, Bad Gastein, Austria, RCO
July 22-28 -- Bank of the West Classic, Stanford, Calif., HO
July 22-28 -- Baku Cup, Baku, Azerbaijan, HO
July 29-Aug. 4 -- Mercury Insurance Open, Carlsbad, Calif., HO
July 29-Aug. 4 -- Citi Open, Washington, HO
Aug. 5-11 -- Rogers Cup, Toronto, HO
Aug. 12-18 -- Western & Southern Open, Mason, Ohio, HO
Aug. 18-23 -- Texas Open, Dallas, HO
Aug. 18-24 -- New Haven Open at Yale, New Haven, Conn., HO
Aug. 26-Sept. 8 -- U.S. Open, New York, HO
Sept. 9-14 -- Tashkent Open, Tashkent, Uzbekistan, HO
Sept. 9-15 -- Challenge Bell, Quebec City, HO
Sept. 16-21 -- GRC Bank Guangzhou Women's Open, Guangzhou, China, HO
Sept. 16-22 -- KDB Korea Open, Seoul, South Korea, HO
Sept. 22-28 -- Toray Pan Pacific Open, Tokyo, HO
Sept. 28-Oct. 6 -- China Open, Beijing, HO
Oct. 7-13 -- Generali Ladies Linz, Linz, Austria, HI
Oct. 7-13 -- HP Open, Osaka, Japan, HO
Oct. 14-20 -- Kremlin Cup, Moscow, HI
Oct. 14-20 -- BGL BNP Paribas Luxembourg Open, HI
Oct. 22-27 -- TEB BNP Paribas WTA Championships, Istanbul, HI
Oct. 29-Nov. 3 -- Qatar Airways Tournament of Champions, Sofia, Bulgaria, HI
Nov. 2-3 -- Fed Cup final