Polona Hercog defeated Julia Vakulenko 6-4 7-6 in the Roland Garros q128 on clay. The upset overturned the form book — Julia Vakulenko came in leading the head-to-head 1–0, defending last year's round of 128. Polona Hercog claimed a first win over Julia Vakulenko in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-07-21 | Portoroz | R32 | hard | Julia Vakulenko | 5-7 6-4 6-4 |
Averages over each player's completed matches in the selected window (200 vs 1). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Hercog P.: 12 days rest · 1 match (14d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About