Sorana Cirstea defeated Yanina Wickmayer 6-7 6-2 6-3 in the Cincinnati round of 64 on hard. The upset overturned the form book — Yanina Wickmayer came in leading the head-to-head 4–0, defending last year's round of 32. Sorana Cirstea claimed a first win over Yanina Wickmayer in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-02-11 | Fed Cup WG2 R1: ROU vs BEL | RR | hard | Yanina Wickmayer | 7-6(4) 5-7 7-5 |
| 2011-08-29 | US Open | R128 | hard | Yanina Wickmayer | 6-1 7-5 |
| 2009-06-15 | 's-Hertogenbosch | R16 | grass | Yanina Wickmayer | 6-4 6-3 |
| 2009-05-04 | Estoril | QF | clay | Yanina Wickmayer | 6-4 1-6 6-4 |
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
Cirstea S.: 9 days rest · 3 matches (14d). Higher means fresher. About