Barbora Strycova defeated Daria Kasatkina 7-5 1-6 6-4 in the Sydney round of 32 on hard. The upset overturned the form book — Daria Kasatkina came in leading the head-to-head 2–1, defending last year's quarter-final. Barbora Strycova narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-08-12 | Cincinnati | R64 | hard | Daria Kasatkina | 6-4 7-6(9) |
| 2017-08-21 | New Haven | R32 | hard | Daria Kasatkina | 7-5 6-3 |
| 2017-05-15 | Rome | R64 | clay | Barbora Strycova | 4-6 4-3 RET |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (117 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Kasatkina D.: 10 days rest · 3 matches (14d). Higher means fresher. About