The 23-year-old has won more than $4 million prize money after prevailing at the end-of-season extravaganza.
It’s the world No.1 against the defending champion for the biggest non-Major title of the year.
Karolina Pliskova raised her game when it mattered to claim victory over Halep and earn a semi-final clash with Barty at the 2019 WTA Finals.
Karolina Pliskova plays Simona Halep for the final spot in the semifinals.
It is all to play for in Shenzhen for Ash Barty and her rivals on Thursday.
Bianca Andreescu will have an MRI Scan on her knee after retiring from her WTA Finals round robin match with Karolina Pliskova.
Simona Halep and Elina Svitolina will battle to take a commanding lead in the Purple Group, while Bianca Andreescu and Karolina Pliskova fight to keep their...
Belinda Bencic withstood a second-set fightback from Petra Kvitova to earn a vital win that keeps her in the running at the 2019 WTA Finals.
There is bad news for fans of the two-time grand slam champion
The Australian Open champion battles the Australian world No.1 for the lead in the Red Group.
The top eight women in the world are all present for this event’s debut in Shenzhen, with significantly increased prize money.