Vera Zvonareva defeated Anna Lena Groenefeld 2-6 6-3 7-6 in the Bol round of 16 on clay. The upset overturned the form book — Anna Lena Groenefeld came in leading the head-to-head 1–0, but Vera Zvonareva had been the form player, winning 4 of their last 6 on clay. Vera Zvonareva claimed a first win over Anna Lena Groenefeld in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-04-03 | Amelia Island | R32 | clay | Anna Lena Groenefeld | 6-3 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 (199 vs 140). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About