Serena Williams defeated Margarita Betova 6-2 6-1 in the Australian Open round of 16 on hard. The result followed the form book — Serena Williams came in leading the head-to-head 1–0, defending the title. Serena Williams extended the head-to-head to 2–0.
Williams S. took it in straight sets.
Williams S. and Betova M. faced 1 of the same opponent in the last 12 months. Williams S. went 2–0 (100%) against them, Betova M. 1–0 (100%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Hard: Williams S. leads 1–0 · Grass: Williams S. leads 1–0
Serena Williams beat Margarita Betova 6-2 6-1. Umpiry, "Serena Williams vs Margarita Betova — Australian Open Round of 16", https://umpiry.com/match/2016-01-24/betova-vs-williams-australian-open-r16?utm_source=cite (as of 24 January 2016).