Camila Giorgi defeated Samantha Stosur 6-2 6-3 in the Prague quarter-final on clay. The upset overturned the form book — Samantha Stosur came in leading the head-to-head 1–0, defending last year's round of 16. Camila Giorgi claimed a first win over Samantha Stosur in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-08-29 | US Open | R128 | hard | Samantha Stosur | 7-5 6-7(4) 6-1 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 112). ATP, WTA & Challenger.