Karolina Kubanova defeated Mira Antonitsch 6-4 7-6 in the W25 Stuttgart-Vaihingen q16 on clay. The result followed the form book — Karolina Kubanova came in leading the head-to-head 1–0. Karolina Kubanova extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-02-25 | W15 Sharm El Sheikh 6 | Q16 | hard | Karolina Kubanova | 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.