Samantha Stosur defeated Agnieszka Radwanska 3-6 6-4 6-0 in the Hong Kong round of 16 on hard. The result followed the form book — Samantha Stosur came in leading the head-to-head 3–1, defending last year's round of 32. Samantha Stosur extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-07-29 | Carlsbad | QF | hard | Samantha Stosur | 7-5 2-6 6-3 |
| 2011-08-08 | Toronto | SF | hard | Samantha Stosur | 6-2 5-7 6-2 |
| 2009-05-11 | Madrid | R64 | clay | Samantha Stosur | 7-6(4) 6-1 |
| 2009-03-09 | Indian Wells | R64 | hard | Agnieszka Radwanska | 3-6 6-3 7-5 |
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 (153 vs 69). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About