

Belinda Bencic defeated Madison Keys 6-4 6-4 in the Charleston round of 16 on clay. The upset overturned the form book — Madison Keys came in leading the head-to-head 4–1. Belinda Bencic narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-03-30 | Charleston | QF | clay | Madison Keys | 4-6 6-3 6-2 |
| 2025-03-05 | Indian Wells | QF | hard | Madison Keys | 6-1 6-1 |
| 2021-03-01 | Doha | R32 | hard | Madison Keys | 6-4 6-1 |
| 2015-06-22 | Eastbourne | R32 | grass | Belinda Bencic | 6-2 6-2 |
| 2015-05-25 | Roland Garros | R64 | clay | Madison Keys | 6-0 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 clay field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (173 vs 200). ATP, WTA & Challenger.
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.