Jie Zheng defeated Coco Vandeweghe 3-6 6-2 7-5 in the Cincinnati qualifying round of 64 on hard.
Zheng J. came through in three sets.
Zheng J. and Vandeweghe C. faced 1 of the same opponent in the last 12 months. Zheng J. went 1–0 (100%) against them, Vandeweghe C. 1–0 (100%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Jie Zheng beat Coco Vandeweghe 3-6 6-2 7-5. Umpiry, "Jie Zheng vs Coco Vandeweghe — Cincinnati Qualifying Round of 64", https://umpiry.com/match/2011-08-13/vandeweghe-vs-zheng-cincinnati-q64?utm_source=cite (as of 13 August 2011).