Victoria Azarenka defeated Anna Tatishvili 6-2 6-2 in the US Open round of 16 on hard.
Azarenka V. took it in straight sets.
Azarenka V. and Tatishvili A. faced 3 of the same opponents in the last 12 months. Azarenka V. went 3–1 (75%) against them, Tatishvili A. 2–1 (67%). Results against comparable opponents are close (1 : 0 better-results split).
Only 3 common opponents — small sample, treat as indicative.
Victoria Azarenka beat Anna Tatishvili 6-2 6-2. Umpiry, "Victoria Azarenka vs Anna Tatishvili — US Open Round of 16", https://umpiry.com/match/2012-09-02/azarenka-vs-tatishvili-us-open-r16?utm_source=cite (as of 2 September 2012).