WTA Tour wrap: Pliskova hangs tough as Gauff books semis spot with Barty retirement

KAROLINA Pliskova has survived an almighty scare against Jelena Ostapenko, needing three sets, two hours and 20 minutes, and a couple of match point saving moments to post a victory over the Latvian. The Czech ninth seed had to save three match points in the 10th game of the the third set, before recovering to […]