Bethanie Mattek Sands defeated Roberta Vinci 6-4 6-3 in the Montreal q32 on hard. The upset overturned the form book — Roberta Vinci came in leading the head-to-head 3–1. Bethanie Mattek Sands narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-10-05 | Beijing | R16 | hard | Bethanie Mattek Sands | 6-1 3-6 6-2 |
| 2013-08-12 | Cincinnati | R64 | hard | Roberta Vinci | 6-4 5-7 6-3 |
| 2013-07-29 | Carlsbad | R16 | hard | Roberta Vinci | 6-4 6-2 |
| 2012-02-06 | Paris | R16 | carpet | Roberta Vinci | 6-3 1-6 6-3 |
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
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About