Shuai Zhang defeated Vera Dushevina 4-6 6-3 6-2 in the Indian Wells qualifying round of 64 on hard.
Zhang S. came through in three sets.
Zhang S. and Dushevina V. faced 4 of the same opponents in the last 12 months. Zhang S. went 1–5 (17%) against them, Dushevina V. 2–2 (50%). Dushevina V. came out better against 2 of 4 comparable opponents, Zhang S. against 0.
Only 4 common opponents — small sample, treat as indicative.
Shuai Zhang beat Vera Dushevina 4-6 6-3 6-2. Umpiry, "Shuai Zhang vs Vera Dushevina — Indian Wells Qualifying Round of 64", https://umpiry.com/match/2012-03-05/dushevina-vs-zhang-indian-wells-q64?utm_source=cite (as of 5 March 2012).