Young Ukrainian tennis player Dayana Yastremska defeated former world No. 1 Caroline Wozniacki. This was reported by the press service of the Tennis Federation of Ukraine.
The 19-year-old managed to beat her opponent from Denmark in the first round of the prestigious tournament in the American city of Cincinnati. Both sets ended 6:4.

Meanwhile, Dayana is the world No. 32, while Caroline is No. 19.
Yastremska's next opponent will be Russian Svetlana Kuznetsova.