
Madison Keys defeated Garbine Muguruza 6-3 6-2 in the Stanford semi-final on hard. 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 |
|---|---|---|---|---|---|
| 2019-08-12 | Cincinnati | R64 | hard | Madison Keys | 6-7(4) 7-6(5) 6-4 |
| 2017-08-14 | Cincinnati | R16 | hard | Garbine Muguruza | 6-4 3-6 7-6(3) |
| 2016-05-09 | Rome | SF | clay | Madison Keys | 7-6(5) 6-4 |
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 hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (200 vs 196). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Keys M.: 7 days rest · 1 match, 23 games (7d). Higher means fresher. About