Dayana Yastremska defeated Pauline Parmentier 6-2 7-6 in the Chicago round of 32 on hard. The result followed the form book — Dayana Yastremska came in leading the head-to-head 1–0. Dayana Yastremska extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-05-20 | Strasbourg | R32 | clay | Dayana Yastremska | 6-2 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.