
Jil Teichmann defeated Simona Waltert 5-7 6-1 7-5 in the Iasi quarter-final on clay. The upset overturned the form book — Simona Waltert came in ranked #87, defending last year's round of 16, but Jil Teichmann had been the form player, winning 3 of their last 5 on clay. Jil Teichmann extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-05-15 | W75 Zagreb 1 | R16 | clay | Jil Teichmann | 6-2 3-6 7-6(4) |
| 2019-07-15 | Lausanne | R16 | clay | Jil Teichmann | 6-3 6-3 |
Averages over each player's completed matches in the selected window (70 vs 141). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Waltert S.: 4 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 clay field, opponent-adjusted over 52 weeks). About