Zhou d. Cui

Zhou beat Cui 7-6(3), 6-4 in the second round at the Shanghai Challenger. Zhou won 71 of 130 points (55%). Zhou hit 14 aces to 6 and won 80% of points behind the first serve (35/44) against 70% for Cui. Zhou converted 2 of 5 break points and saved 3 of 4 faced; Cui converted 1 of 4. The match was played on hard in China.