Sunday
At Singapore Indoor Stadium
Singapore
Purse: $6.5 million (Tour Championship)
Surface: Hard-Indoor
Singles
Championship
Serena Williams (1), United States, def. Simona Halep (4), Romania, 6-3, 6-0.
Doubles
Championship
Cara Black, Zimbabwe, and Sania Mirza (3), India, def. Hsieh Su-wei, Taiwan, and Peng Shuai (2), China, 6-1, 6-0.