Angelique Kerber defeated Karolina Muchova 6-3 6-4 in the Monterrey round of 16 on hard. The result followed the form book — Angelique Kerber came in leading the head-to-head 1–0. Angelique Kerber extended the head-to-head to 2–0.
Kerber A. took it in straight sets.
Kerber A. and Muchova K. faced 4 of the same opponents in the last 12 months. Kerber A. went 0–4 (0%) against them, Muchova K. 1–3 (25%). Only 2 of the comparisons are context-comparable — too few for a conclusion.
Only 4 common opponents — small sample, treat as indicative.
Angelique Kerber beat Karolina Muchova 6-3 6-4. Umpiry, "Angelique Kerber vs Karolina Muchova — Monterrey Round of 16", https://umpiry.com/match/2019-04-01/kerber-vs-muchova-monterrey-r16?utm_source=cite (as of 1 April 2019).