Simona Halep defeated Katerina Siniakova 4-6 6-3 6-4 in the Bad Homburg round of 32 on grass. The result followed the form book — Simona Halep came in leading the head-to-head 2–1. Simona Halep extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-02-09 | Fed Cup WG R1: CZE vs ROU | RR | hard | Simona Halep | 6-4 6-0 |
| 2018-01-01 | Shenzhen | F | hard | Simona Halep | 6-1 2-6 6-0 |
| 2017-01-02 | Shenzhen | R16 | hard | Katerina Siniakova | 6-3 4-6 7-5 |
Averages over each player's completed matches in the selected window (53 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