Januar
Gold Coast	Patty Schnyder
Auckland	Katarina Srebotnik
Sydney	Alicia Molik
Hobart	Ji Ženg
Canberra	Ana Ivanović
Melbourne	Serena Williams
Tokio	Marija Šarapova
Pataja	Conchita Martinez
Februar
Pariz	Dinara Safina
Hiderabad	Sanija Mirza
Antwerp	Amelie Mauresmo
Memphis	Vera Zvonareva
Bogota	Flavia Pennetta
Doha	Marija Šarapova
Acapulco	Flavia Pennetta
Dubaj	Lindsay Davenport
Marec
Indian Wells	Kim Clijsters
Miami	Kim Clijsters
April
Amelia Island	Lindsay Davenport
Charleston	Justine H. Hardenne
Varšava	Justine H. Hardenne
Estoril	Lucie Safarova
Maj
Berlin	Justine H. Hardenne
Rabat	Nuria Llagostera
Rim	Amelie Mauresmo
Praga	Dinara Safina
Strasbourg	Anabel Medina
Carigrad	Venus Williams
Roland Garros	Justine H. Hardenne
Junij
Birmingham	Marija Šarapova
Eastbourne	Kim Clijsters
S-Hertogenbosch	Klara Koukalova
Wimbledon	Venus Williams
Julij
Modena	Ana Smašnova
Cincinnati	Patty Schnyder
Palermo	Anabel Medina
Stanford	Kim Clijsters
Budimpešta	Ana Smašnova
Avgust
San Diego	Mary Pierce
Los Angeles	Kim Clijsters
Stockholm	Katarina Srebotnik
Toronto	Kim Clijsters
New Haven	Lindsay Davenport
Forest Hills	Lucie Safarova
New York	Kim Clijsters
September
Bali	Lindsay Davenport
Peking	Marija Kirilenko
Kulkata	Anastazija Miskina
Portorož	Klara Koukalova
Luksemburg	Kim Clijsters
Gvanžu	Zi Jan
Seul	Nicole Vaidisova
Oktober
Filderstadt	Lindsay Davenport
Tokio	Nicole Vaidisova
Taškent	Michaella Krajicek
Moskva	Mary Pierce
Bangkok	Nicole Vaidisova
Zürich	Lindsay Davenport
Linz	Nadja Petrova
Hasselt	Kim Clijsters
Philadelphia	Amelie Mauresmo
Quebec	Amy Frazier
November
Los Angeles	Amelie Mauresmo