Guo d. Okuwaki

Guo beat Okuwaki 7-5, 7-6(7) in the first round at the W35 Andong. Guo won 90 of 168 points (54%). Guo hit 4 aces to 1 and won 63% of points behind the first serve (39/62) against 49% for Okuwaki. Guo converted 6 of 8 break points and saved 8 of 13 faced; Okuwaki converted 5 of 13. Okuwaki double-faulted 5 times. The match was played on hard in Korea, Rep..