Johanna Larsson defeated Katerina Siniakova 4-6 6-3 6-1 in the Nurnberg semi-final on clay. The upset overturned the form book — Katerina Siniakova came in leading the head-to-head 3–1. Johanna Larsson narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-05-20 | Nurnberg | R16 | clay | Katerina Siniakova | 4-6 6-0 6-3 |
| 2018-10-15 | Luxembourg | R32 | hard | Katerina Siniakova | 6-1 6-7 6-0 |
| 2018-03-19 | Miami | R128 | hard | Johanna Larsson | 4-6 7-6 7-5 |
| 2016-07-18 | Bastad | SF | clay | Katerina Siniakova | 7-5 6-1 |
Averages over each player's completed matches in the selected window (82 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About