Samantha Stosur defeated Jelena Jankovic 6-1 7-6 in the Miami round of 16 on hard. The upset overturned the form book — Jelena Jankovic came in leading the head-to-head 7–2, defending last year's round of 64. Samantha Stosur narrowed the head-to-head to 7–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-04-03 | Charleston | R32 | clay | Samantha Stosur | 6-1 6-3 |
| 2013-05-27 | Roland Garros | R32 | clay | Jelena Jankovic | 3-6 6-3 6-4 |
| 2013-04-22 | Stuttgart | R32 | clay | Jelena Jankovic | 6-4 6-4 |
| 2012-02-20 | Dubai | QF | hard | Jelena Jankovic | 6-4 6-2 |
| 2011-02-14 | Dubai | QF | hard | Jelena Jankovic | 6-3 5-7 7-6(4) |
| 2010-05-24 | Roland Garros | SF | clay | Samantha Stosur | 6-1 6-2 |
| 2010-03-08 | Indian Wells | SF | hard | Jelena Jankovic | 6-2 6-4 |
| 2007-01-08 | Sydney | R16 | hard | Jelena Jankovic | 6-2 7-6(2) |
| 2006-08-07 | Los Angeles | R16 | hard | Jelena Jankovic | 6-4 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 (197 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About