Kateryna Bondarenko defeated Roberta Vinci 6-3 7-6 in the Rome round of 64 on clay. The upset overturned the form book — Roberta Vinci came in leading the head-to-head 2–1, defending last year's round of 32. Kateryna Bondarenko narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-01-02 | Brisbane | R32 | hard | Roberta Vinci | 7-6(4) 6-7(4) 7-6(5) |
| 2016-05-23 | Roland Garros | R128 | clay | Kateryna Bondarenko | 6-1 6-3 |
| 2009-10-19 | Luxembourg | R32 | hard | Roberta Vinci | 6-0 6-2 |
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