Cibulkova Upsets Kerber to Win WTA Finals
Slovakia’s Dominika Cibulkova won the biggest title of her career on Sunday, downing world number one Angelique Kerber 6-3, 6-4 to win the WTA Finals in Singapore. “This is the biggest moment of my career,” the 27-year old said afterwards. “It’s hard to describe in words. I have to congratulate Angelique Kerber, you are an…

