Katerina Siniakova defeated Anastasija Sevastova 6-3 5-7 7-5 in the Bastad quarter-final on clay. The result followed the form book — Katerina Siniakova came in ranked #34, defending last year's final. Katerina Siniakova extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-08-30 | US Open | R128 | hard | Katerina Siniakova | 7-6(6) 6-3 |
| 2019-03-18 | Miami | R64 | hard | Anastasija Sevastova | 6-2 0-6 6-4 |
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 (200 vs 197). 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