Caroline Wozniacki is the sixth player to qualify for the 2017 @wtafinalssg! Send her a 🇩🇰 if you'll be cheering her on from 10.22-10.29! (📸: @carowozniacki) #usopen #carolinewozniacki #wozniacki #wta #wtafinals #singaporetennis #tennis #protennis #instatennis