

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 #18, defending last year's round of 64.
No previous meetings on record.
Averages over each player's completed matches in the selected window (19 vs 29). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Shnaider D.: 16 days rest · Chwalinska M.: 19 days rest. 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