
Coco Gauff defeated Katerina Siniakova 6-3 6-4 in the Berlin round of 32 on grass. The result followed the form book — Coco Gauff came in ranked #4, leading the head-to-head 4–2, defending last year's semi-final. Coco Gauff extended the head-to-head to 5–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-02-12 | Doha | R32 | hard | Katerina Siniakova | 6-2 6-4 |
| 2023-01-16 | Australian Open | R128 | hard | Coco Gauff | 6-1 6-4 |
| 2022-11-11 | BJK Cup Finals RR: CZE vs USA | RR | hard | Katerina Siniakova | 7-6 6-1 |
| 2022-01-10 | Adelaide 2 | R32 | hard | Coco Gauff | 6-1 6-2 |
| 2021-05-17 | Parma | SF | clay | Coco Gauff | 7-5 1-6 6-2 |
| 2020-10-19 | Ostrava | R32 | hard | Coco Gauff | 7-5 6-4 |
Averages over each player's completed matches in the selected window (200 vs 175). 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