Anna Kalinskaya defeated Sorana Cirstea 7-5 6-4 in the Cincinnati qualifying round 2 on hard. The upset overturned the form book — Sorana Cirstea came in ranked #19, leading the head-to-head 3–0. Anna Kalinskaya claimed a first win over Sorana Cirstea in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-08-17 | Cincinnati | R32 | hard | Sorana Cirstea | 6-7(4) 6-1 5-0 |
| 2023-08-28 | US Open | R64 | hard | Sorana Cirstea | 6-3 6-4 |
| 2022-03-07 | Indian Wells | R32 | hard | Sorana Cirstea | 5-7 6-1 6-0 |
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
Kalinskaya A.: 2 days rest · 2 matches, 44 games (7d) · Cirstea S.: 2 days rest · 2 matches, 47 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