Maria Sharapova's hopes for year-end No.1 took a hit as she lost an epic to Caroline Wozniacki. A little later on, Agnieszka Radwanska pulled off a late night surprise.
Simona Halep goes for her biggest win, Eugenie Bouchard tries to maintain her mastery over a former No.1, the doubles kicks off - read up on all of it here!
See how the Top 8 players in the world are all feeling going into the WTA's crown jewel event in the latest episode of Road To Singapore: The Series, presented by Xerox!
Monica Puig served further notice of her potential to one day graduate to the WTA with victory over Zheng Saisai in the final of the inaugural WTA Rising Stars Invitational.
Monic Puig served further notice of her potential to once day graduate to the WTA with victory over Zheng Saisai in the final of the inaugural WTA Rising Stars Invitational.
The doubles draw is set. Who's playing who in the quarterfinals? What are the head-to-heads? What did the players say about the match-ups? All that and more right here!
The breakthrough innovation will allow coaches of WTA players to utilize the app during court calls starting in 2015.
Caroline Wozniacki dented Maria Sharapova's hopes of qualifying for the semifinals of the WTA Finals - and finishing the year as No.1 - by winning their round robin clash on Tuesday evening.
Agnieszka Radwanska threw the form book out of the window to shock Petra Kvitova, 6-2, 6-3, in the round robin stage of the BNP Paribas WTA Finals Singapore presented by SC Global.
Visit ESPN.com for the complete story.
Rafael Nadal marked his return to the Swiss Indoors after a 10-year absence with a 6-2, 6-2 win over Italian qualifier Simone Bolelli in the first round on Monday.
The International Olympic Committee is asking Russian member Shamil Tarpischev for a "full explanation" of his comments about Venus and Serena Williams that led to him being fined and suspended by the women's tennis tour.