Set 3 correct score3US$0Yeonwoo Ku 6 - 0Yeonwoo Ku 6 - 1Yeonwoo Ku 6 - 2Yeonwoo Ku 6 - 3Yeonwoo Ku 6 - 4Yeonwoo Ku 7 - 5Yeonwoo Ku 7 - 6