WTA Tour Championships results

Following are the results of the WTA Tour Championships at Singapore on Monday (prefix number denotes seeding):

Women's singles

Round robin

2-Garbine Muguruza, Spain, bt 8-Lucie Safarova, Czech Republic, 6-3, 7-6 (4)

6-Angelique Kerber, Germany, bt 4-Petra Kvitova, Czech Republic, 6-2, 7-6 (3)

Women's doubles

Quarterfinals

1-Martina Hingis, Switzerland/Sania Mirza, India, bt 6-Raquel Kops-Jones/Abigail Spears, United States, 6-4, 6-2

3-Chan Hao-Ching/Chan Yung-Jan, Chinese Taipei, bt 5-Caroline Garcia, France/Katarina Srebotnik, Slovenia, 6-4, 7-6 (5)

Endit