Ana Ivanovic defeated Polona Hercog 6-2 6-3 in the Toronto round of 16 on hard. The upset overturned the form book — Polona Hercog came in leading the head-to-head 1–0. Ana Ivanovic claimed a first win over Polona Hercog in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-09-30 | Beijing | R32 | hard | Polona Hercog | 6-4 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 (65 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About