Jil Teichmann defeated Zeynep Sonmez 7-6 6-3 in the Parma 125 round of 32 on clay. The upset overturned the form book — Zeynep Sonmez came in ranked #50, leading the head-to-head 1–0, defending last year's quarter-final. Jil Teichmann claimed a first win over Zeynep Sonmez in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-08-21 | US Open | Q64 | hard | Zeynep Sonmez | 7-5 6-0 |
Averages over each player's completed matches in the selected window (70 vs 93). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Sonmez Z.: 6 days rest · 1 match, 17 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 clay field, opponent-adjusted over 52 weeks). About