

Madison Keys defeated Diana Shnaider 2-6 6-3 6-4 in the Queen's Club quarter-final on grass. The result followed the form book — Madison Keys came in leading the head-to-head 2–1. Madison Keys extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-06-01 | Roland Garros | R16 | clay | Diana Shnaider | 3-6 6-3 0-6 |
| 2026-01-04 | Brisbane | R16 | hard | Madison Keys | 6-7 7-6 7-6 |
| 2024-03-18 | Miami | R64 | hard | Madison Keys | 6-2 6-4 |
Averages over each player's completed matches in the selected window (66 vs 70). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Keys M.: 16 days rest · Shnaider D.: 20 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