Cibulkova upsets Kerber to win WTA Finals title

SINGAPORE (AP) -- Dominka Cibulkova put on a stunning show of unflappable tennis to upset top-ranked Angelique Kerber 6-3, 6-4 to win the WTA Finals title on Sunday....

from AP Top Sports News at 9:26 a.m. EDT http://ift.tt/2eeQANd