Kyrgios pulls out injured just before Japan Open quarterfinal
Nick Kyrgios withdrew from the Japan Open just before his quarterfinal on Friday with a sore left knee, calling it "heartbreaking".
The mercurial Australian tennis star had been…
Nick Kyrgios withdrew from the Japan Open just before his quarterfinal on Friday with a sore left knee, calling it "heartbreaking".
The mercurial Australian tennis star had been…