Flavia Pennetta defeated Magdalena Rybarikova 6-2 6-2 in the New Haven quarter-final on hard. The upset overturned the form book — Magdalena Rybarikova came in leading the head-to-head 2–1. Flavia Pennetta narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-08-24 | New Haven | R32 | hard | Magdalena Rybarikova | 6-7(2) 6-3 6-1 |
| 2015-05-25 | Roland Garros | R64 | clay | Flavia Pennetta | 6-2 6-0 |
| 2009-01-12 | Hobart | R16 | hard | Magdalena Rybarikova | 7-5 6-3 |
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 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About