Hsieh Su-Wei and Jelena Ostapenko took the lead in the Martina Nacratilova Group at the WTA Finals Riyadh with a straight-sets defeat of Sara Errani and Jasmine Paolini.
Only three women have repeated as champion in 25 years -- a stat that underscores how timing, endurance and depth now define the WTA’s year-end test.
The third-seeded Coco Gauff looked to defend her WTA Finals title against fifth-seeded Jessica Pegula. It was a rematch of ...
The Serena Williams Group could determine its first semifinalist with former champion Iga Swiatek in pole position.