

Belinda Bencic defeated Jessica Pegula 7-5 7-6 in the Charleston semi-final on clay. The upset overturned the form book — Jessica Pegula came in ranked #3, defending last year's round of 16. Belinda Bencic extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-03-04 | Indian Wells | R16 | hard | Jessica Pegula | 6-3 7-6 |
| 2021-08-30 | US Open | R32 | hard | Belinda Bencic | 6-2 6-4 |
| 2021-07-24 | Tokyo Olympics | R64 | hard | Belinda Bencic | 6-3 6-3 |
| 2015-06-08 | 's Hertogenbosch | R32 | grass | Belinda Bencic | 6-2 7-6 |
Averages over each player's completed matches in the selected window (140 vs 200). ATP, WTA & Challenger.
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