
Laura Siegemund defeated Katerina Siniakova 7-5 6-1 in the Bastad final on clay. The upset overturned the form book — Katerina Siniakova came in ranked #36, leading the head-to-head 1–0, defending last year's round of 16. Laura Siegemund claimed a first win over Katerina Siniakova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-06-21 | Bad Homburg | QF | grass | Katerina Siniakova | 7-5 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 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Siegemund L.: 12 days rest · 1 match (14d) · Siniakova K.: 11 days rest · 2 matches (14d). Higher means fresher. About