

Maja Chwalinska defeated Diana Shnaider 6-4 in the Roland Garros semi-final on clay. The upset overturned the form book — Diana Shnaider came in ranked #14, leading the head-to-head 1–0, defending last year's round of 64. Maja Chwalinska claimed a first win over Diana Shnaider in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-08-17 | Cincinnati | R32 | hard | Diana Shnaider | 6-2 7-6(3) |
Averages over each player's completed matches in the selected window (32 vs 42). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Shnaider D.: 2 days rest · 2 matches, 41 games (7d) · Chwalinska M.: 2 days rest · 2 matches, 37 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