Katerina Siniakova defeated Anna Lena Friedsam 6-1 7-5 in the Portoroz semi-final on hard. The result followed the form book — Katerina Siniakova came in ranked #44, leading the head-to-head 2–1. Katerina Siniakova extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-09-12 | Portoroz | SF | hard | Katerina Siniakova | 6-1 7-5 |
| 2016-01-04 | Shenzhen | QF | hard | Anna Lena Friedsam | 6-4 2-6 6-1 |
| 2014-05-05 | Trnava 75K | R16 | clay | Katerina Siniakova | 6-3 2-6 6-2 |
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
Siniakova K.: 2 days rest · 2 matches, 43 games (7d). Higher means fresher. About
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