Kiki Bertens Defends St. Petersburg Title (February 16, 2020) Second seed Kiki Bertens defeated 8th seed Elena Rybakina 6-1, 6-3 to defend the St. Petersburg Ladies Trophy on Sunday in 75 minutes. For the Dutchwoman, it's her tenth title on the WTA tour. It's the first title of the year for Bertens. the victory for Bertens ended her three finals losing streak. … [Read more...] about Kiki Bertens Defends St. Petersburg Title