Bethanie Mattek Sands defeated Roberta Vinci 6-4 6-3 in the Montreal qualifying round of 32 on hard.
Mattek Sands B. took it in straight sets.
Mattek Sands B. and Vinci R. faced 6 of the same opponents in the last 12 months. Mattek Sands B. went 3–4 (43%) against them, Vinci R. 2–4 (33%). Results against comparable opponents are close (0 : 0 better-results split).
Bethanie Mattek Sands beat Roberta Vinci 6-4 6-3. Umpiry, "Bethanie Mattek Sands vs Roberta Vinci — Montreal Qualifying Round of 32", https://umpiry.com/match/2010-08-14/sands-vs-vinci-montreal-q32?utm_source=cite (as of 14 August 2010).