Mariana Duque Marino defeated Carina Witthoeft 6-4 6-4 in the Cincinnati qualifying round of 64 on hard. The result followed the form book — Mariana Duque Marino came in leading the head-to-head 1–0. Mariana Duque Marino extended the head-to-head to 2–0.
Duque Marino M. took it in straight sets.
Duque Marino M. and Witthoeft C. faced 5 of the same opponents in the last 12 months. Duque Marino M. went 1–4 (20%) against them, Witthoeft C. 2–3 (40%). Results against comparable opponents are close (1 : 1 better-results split).
Hard: Duque Marino M. leads 1–0 · Clay: Duque Marino M. leads 1–0