Madison Brengle defeated Samantha Stosur 6-2 6-3 in the Indian Wells round of 128 on hard. The upset overturned the form book — Samantha Stosur came in leading the head-to-head 3–0, defending last year's round of 64, but Madison Brengle had been the form player, winning 2 of their last 6 on hard. Madison Brengle claimed a first win over Samantha Stosur in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-05-22 | Strasbourg | R16 | clay | Samantha Stosur | 6-0 6-1 |
| 2015-05-25 | Roland Garros | R128 | clay | Samantha Stosur | 6-1 6-3 |
| 2014-01-06 | Hobart | R32 | hard | Samantha Stosur | 6-7 6-1 7-6 |
Averages over each player's completed matches in the selected window (200 vs 69). 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