Kateryna Volodko defeated Anastasia Pavlyuchenkova 6-2 6-3 in the Australian Open round of 64 on hard. The upset overturned the form book — Anastasia Pavlyuchenkova came in leading the head-to-head 2–1, defending last year's quarter-final. That levelled the head-to-head at 2–2.
Volodko K. took it in straight sets.
Volodko K. and Pavlyuchenkova A. faced 2 of the same opponents in the last 12 months. Volodko K. went 0–2 (0%) against them, Pavlyuchenkova A. 2–2 (50%).
Only 2 common opponents — too few for any conclusion. Shown without assessment.
Kateryna Volodko beat Anastasia Pavlyuchenkova 6-2 6-3. Umpiry, "Kateryna Volodko vs Anastasia Pavlyuchenkova — Australian Open Round of 64", https://umpiry.com/match/2018-01-17/pavlyuchenkova-vs-volodko-australian-open-r64?utm_source=cite (as of 17 January 2018).