
Qinwen Zheng defeated Sorana Cirstea 6-2 6-3 in the Stuttgart round of 32 on clay. The upset overturned the form book — Sorana Cirstea came in ranked #17.
No previous meetings on record.
Averages over each player's completed matches in the selected window (127 vs 121). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Zheng Q.: 2 days rest · 3 matches, 61 games (7d) · Cirstea S.: 10 days rest · 3 matches (14d). 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 clay field, opponent-adjusted over 52 weeks). About