Karolina Pliskova defeated Laura Siegemund 6-3 6-3 in the Australian Open round of 64 on hard. The upset overturned the form book — Laura Siegemund came in ranked #40, defending last year's round of 64. Karolina Pliskova extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-05-10 | Rome | R32 | clay | Karolina Pliskova | 1-6 4-6 |
| 2017-04-24 | Stuttgart | QF | clay | Laura Siegemund | 7-6(3) 5-7 6-3 |
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 (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Pliskova K.: 9 days rest · 2 matches (14d) · Siegemund L.: 11 days rest · 1 match (14d). Higher means fresher. About