WTA

PARIS, FRANCE - JUNE 10: Simona Halep of Romania plays a forehand during the ladies singles final match against Jelena Ostapenko of Latvia Open at Roland Garros on June 10, 2017 in Paris, France. (Photo by Adam Pretty/Getty Images)

Simona Halep leads WTA Race to Singapore rankings

Garbine Muguruza cracks WTA top 5, Venus Williams into top 10

Victoria Azarenka: successful return to the 2017 WTA Tour

Petra Kvitova captures Birmingham title with style defeating Ash Barty

Jun 4, 2017; Paris, France; Elina Svitolina (UKR) in action during her match against Magda Linette (POL) (not pictured) on day eight of the 2017 French Open tennis tournament at Stade Roland Garros. Mandatory Credit: Susan Mullane-USA TODAY Sports

Elina Svitolina stunned by Camila Giorgi, foot injury cited

Aug 30, 2016; New York, NY, USA; Samantha Stosur of Australia returns a shot to Camila Giorgi of Italy (not pictured) on day two of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Anthony Gruppuso-USA TODAY Sports

Samantha Stosur: hand injury roadblocks her tour schedule

Sep 3, 2015; New York, NY, USA; Jelena Ostapenko of Latvia serves against Sara Errani of Italy (not pictured) on day four of the 2015 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Geoff Burke-USA TODAY Sports

Jelena Ostapenko remains undefeated against Caroline Wozniacki

Mar 28, 2017; Miami, FL, USA; Caroline Wozniacki of Denmark gestures after winning a point against Lucie Safarova of the Czech Republic (not pictured) on day eight of the 2017 Miami Open at Crandon Park Tennis Center. Mandatory Credit: Geoff Burke-USA TODAY Sports

Caroline Wozniacki: breaking down her chances at the 2017 WTA Prague Open

Sept 3, 2016; New York, NY, USA; Laura Siegemund of Germany hits to Venus Williams of the USA on day six of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports

Laura Siegemund wins hard fought title at Women’s Stuttgart Open

Mar 23, 2017; Miami, FL, USA; Agnieszka Radwanska of Poland hits a forehand against Qiang Wang of China (not pictured) on day three of the 2017 Miami Open at Crandon Park Tennis Center. Mandatory Credit: Geoff Burke-USA TODAY Sports

Agnieszka Radwanska sees shocking upset at 2017 Stuttgart Open

Jun 30, 2016; London, United Kingdom; Jana Cepelova (SVK) in action during her match against Garbine Muguruza (ESP) on day four of the 2016 The Championships Wimbledon. Mandatory Credit: Susan Mullane-USA TODAY Sports

Jana Cepelova upsets Eugenie Bouchard in Istanbul first round

May 29, 2015; Paris, France; Maria Sharapova (RUS) in action during her match against Samantha Stosur (AUS) on day six at Roland Garros. Mandatory Credit: Susan Mullane-USA TODAY Sports

Maria Sharapova returns to WTA action this week at Stuttgart

Jul 27, 2016; Montreal, Quebec, Canada; Eugenie Bouchard of Canada serves against Domimika Cibulkova of Slovakia (not pictured) on day three of the Rogers Cup tennis tournament at Uniprix Stadium. Mandatory Credit: Eric Bolte-USA TODAY Sports

Eugenie Bouchard: rebounding performance at ITF Indian Harbour Beach

Sep 1, 2016; New York, NY, USA; Anastasia Pavlyuchenkova of Russia serves to Kristina Mladenovic of France on day four of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Jerry Lai-USA TODAY Sports

Anastasia Pavlyuchenkova wins fourth Monterrey Open, defeats Angelique Kerber

Jun 29, 2016; London, United Kingdom; Eugenie Bouchard (CAN) in action during her match against Magdalena Rybarikova (SVK) on day three of the 2016 The Championships Wimbledon. Mandatory Credit: Susan Mullane-USA TODAY Sports

Eugenie Bouchard: another early tournament exit at the Monterrey Open

Sep 2, 2016; New York, NY, USA; Madison Keys of the United States serves to Naomi Osaka of Japan on day five of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Jerry Lai-USA TODAY Sports

Madison Keys stunned by fellow American Shelby Rogers at Charleston Open

Mar 19, 2017; Indian Wells, CA, USA; Elena Vesnina (RUS) poses with the championship trophy and Russian flag after winning the women's final in the BNP Paribas Open at the Indian Wells Tennis Garden. Mandatory Credit: Jayne Kamin-Oncea-USA TODAY Sports

Elena Vesnina wins women’s singles title at Indian Wells Masters

Mar 11, 2017; Indian Wells, CA, USA; Angelique Kerber (GER) hits a shot during her second round match against Andrea Petkovic (not pictured) in the BNP Paribas Open at the Indian Wells Tennis Garden. Kerber won 6-2, 6-1. Mandatory Credit: Jayne Kamin-Oncea-USA TODAY Sports

Angelique Kerber survives Parmentier, continues advancing at Indian Wells

Sep 1, 2015; New York, NY, USA; Lesia Tsurenko of Ukraine reacts after winning a point against Lucie Safarova of the Czech Republic (not pictured) on day two of the 2015 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Tserenko won 6-4, 6-1. Mandatory Credit: Geoff Burke-USA TODAY Sports

Lesia Tsurenko wins women’s singles title at Abierto Mexicano Telcel

Sep 11, 2016; New York, NY, USA; Angelique Kerber (GER) poses with her trophy at the South Plaza Fountains on day fourteen of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Susan Mullane-USA TODAY Sports

Angelique Kerber: recapping her January and February performance

Aug 13, 2016; Rio de Janeiro, Brazil; Monica Puig (PUR) during her match against Angelique Kerber (GER) during the women's singles gold medal match in the Rio 2016 Summer Olympic Games at Olympic Tennis Centre. Mandatory Credit: Robert Deutsch-USA TODAY Sports

Monica Puig: recapping her January and February performance

Sep 6, 2016; New York, NY, USA; Caroline Wozniacki of Denmark gestures on court against Anastasija Sevastova of Latvia (not pictured) on day nine of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Wozniacki won 6-0, 6-2. Mandatory Credit: Geoff Burke-USA TODAY Sports

Caroline Wozniacki: recapping her January and February performance

Sep 2, 2016; New York, NY, USA; Elina Svitolina of Ukraine returns a shot to Petra Kvitova of the Czech Republic on day five of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Anthony Gruppuso-USA TODAY Sports

Elina Svitolina tops Wozniacki, breaks into WTA top 10

Sept 8, 2016; New York, NY, USA; Angelique Kerber of Germany plays Caroline Wozniacki of Denmark on day eleven of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports

Angelique Kerber upset in Dubai, Caroline Wozniacki advances

Aug 31, 2016; New York, NY, USA; Catherine Bellis of the United States returns a shot against Shelby Rogers of the United States on day three of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Geoff Burke-USA TODAY Sports

CiCi Bellis: upsets continue at WTA Dubai Tennis Championships

Aug 12, 2016; Rio de Janeiro, Brazil; Angelique Kerber (GER) in action against Madison Keys (USA) during the women

Angelique Kerber v. Monica Puig rematch at Dubai Tennis Championships

Caroline Wozniacki, other winners and losers at Dubai Tennis Championships

Sept 8, 2016; New York, NY, USA; Angelique Kerber of Germany plays against Caroline Wozniacki of Denmark on day eleven of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports

Angelique Kerber: Qatar Total Open loss, a look at 2017 so far