Stefanie Voegele defeated Bethanie Mattek Sands 6-4 3-6 6-1 in the Wuhan qualifying round of 16 on hard.
Voegele S. came through in three sets.
Voegele S. and Mattek Sands B. faced 3 of the same opponents in the last 12 months. Voegele S. went 1–2 (33%) against them, Mattek Sands B. 1–2 (33%). Results against comparable opponents are close (1 : 1 better-results split).
Only 3 common opponents — small sample, treat as indicative.
Stefanie Voegele beat Bethanie Mattek Sands 6-4 3-6 6-1. Umpiry, "Stefanie Voegele vs Bethanie Mattek Sands — Wuhan Qualifying Round of 16", https://umpiry.com/match/2014-09-20/sands-vs-voegele-wuhan-q16?utm_source=cite (as of 20 September 2014).