
Serena Williams defeated Madison Keys 7-6 6-2 in the Australian Open semi-final on hard. The result followed the form book — Serena Williams came in leading the head-to-head 2–0, defending last year's round of 16. Serena Williams extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-05-09 | Rome | F | clay | Serena Williams | 7-6(5) 6-3 |
| 2015-08-31 | US Open | R16 | hard | Serena Williams | 6-3 6-3 |
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 (199 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Keys M.: 6 days rest · 1 match, 23 games (7d). Higher means fresher. About