Chang d. Yun Choi

Chang beat Yun Choi 4-6, 7-6(8), 6-2 in the first round at the W35 Changwon. Chang won 118 of 218 points (54%). Chang hit 1 ace to 1 and won 65% of points behind the first serve (30/46) against 43% for Yun Choi. Chang converted 9 of 18 break points and saved 6 of 14 faced; Yun Choi converted 8 of 14. The match was played on hard in Korea, Rep..