Joint Will Dispatch Back in Korea Open

Maya Joint will advance past Da-Yeon Back and protect her 5th seed in the Korea Open Round of 16. Joint, world ranking 68, will rely on the form that carried her past Xinxin Yao 2-6, 7-6(7), 6-3 in the first round as she plays at Seoul Olympic Park Tennis Center. Back won a gritty three-set match o…