Samantha Stosur defeated Nina Stojanovic 6-2 7-6 in the Guangzhou quarter-final on hard. The upset overturned the form book — Nina Stojanovic came in leading the head-to-head 1–0. Samantha Stosur claimed a first win over Nina Stojanovic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-09-09 | Nanchang | R16 | hard | Nina Stojanovic | 6-4 6-3 |
Averages over each player's completed matches in the selected window (69 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About