After a few years spent searching in vain for the form which once took her to the pinnacle of the game, Ana Ivanovic has turned a corner in 2014, and her improvement has been rewarded with a return to the WTA's most exclusive event.
By her own high standards, Caroline Wozniacki has struggled at times in recent years, but a quietly impressive campaign, capped off with a strong finish, has ended a two-year WTA Finals exile.
Eugenie Bouchard was at her best in the Grand Slams in 2014, and was awarded with her first qualifying berth at the BNP Paribas WTA Finals Singapore presented by SC Global.
Hsieh Su-Wei and Peng Shuai made quite an impression on their WTA Finals debut, leaving Istanbul with the title last October.
Five Facts on The First Qualifier. Serena Williams has had a memorable summer and on Friday she became the first qualifier for the BNP Paribas WTA Finals Singapore presented by SC Global. Here's some need-to-know facts about her upcoming appearance in Singapore.