Roberta Vinci defeated Yaroslava Shvedova 3-6 7-5 7-5 in the US Open round of 64 on hard. The upset overturned the form book — Yaroslava Shvedova came in leading the head-to-head 3–2, but Roberta Vinci had been the form player, winning 3 of their last 5 on hard. Roberta Vinci narrowed the head-to-head to 3–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-09-26 | Wuhan | R32 | hard | Yaroslava Shvedova | 7-5 6-2 |
| 2016-02-15 | Dubai | R32 | hard | Yaroslava Shvedova | 6-0 4-6 6-3 |
| 2014-09-29 | Beijing | R64 | hard | Roberta Vinci | 6-2 2-6 6-1 |
| 2013-04-22 | Stuttgart | R32 | clay | Yaroslava Shvedova | 6-4 6-2 |
| 2011-04-25 | Barcelona | R16 | clay | Roberta Vinci | 6-1 6-4 |
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 187). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About