Yunseong Chung defeated C. J. Kinaadman in the Round of 32 at the M15 Tianjin tournament, winning 6-2, 6-0 on hard courts. Chung hit 7 aces and committed 1 double fault, while converting 55% of break points and winning 82% of first-serve points. He converted six service breaks to Kinaadman's one.
No previous meetings on record.
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