Koike d. Yoshioka

Koike beat Yoshioka 2-6, 6-4, 6-3 in the first round at the W35 Osaka. Koike won 88 of 175 points (50%). Koike hit 2 aces to 1 and won 74% of points behind the first serve (40/54) against 67% for Yoshioka. Koike converted 4 of 9 break points and saved 5 of 9 faced; Yoshioka converted 4 of 9. Yoshioka double-faulted 7 times. The match was played on hard in Japan.