Kristyna Pliskova defeated Katerina Siniakova 6-4 6-1 in the Charleston round of 64 on clay. The upset overturned the form book — Katerina Siniakova came in defending last year's round of 64. Kristyna Pliskova extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-07-23 | Moscow | R32 | hard | Kristyna Pliskova | 6-4 3-6 6-4 |
| 2018-01-01 | Shenzhen | QF | hard | Katerina Siniakova | 6-2 6-2 |
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 clay field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (159 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Siniakova K.: 12 days rest · 2 matches (14d). Higher means fresher. About