Katerina Siniakova advanced when Anastasia Potapova retired 6-0 3-0 in the New York round of 16. Katerina Siniakova extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-09-24 | Beijing | R128 | hard | Anastasia Potapova | 6-3 6-4 |
| 2023-01-09 | Adelaide 2 | R32 | hard | Katerina Siniakova | 6-1 1-0 RET |
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
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.: 12 days rest · 2 matches (14d) · Potapova A.: 14 days rest · 1 match (14d). Higher means fresher. About