Vera Zvonareva defeated Mariana Diaz Oliva 6-3 6-0 in the Amelia Island round of 64 on clay. The upset overturned the form book — Mariana Diaz Oliva came in leading the head-to-head 1–0. Vera Zvonareva claimed a first win over Mariana Diaz Oliva in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-07-08 | Palermo | F | clay | Mariana Diaz Oliva | 6-7(6) 6-1 6-3 |
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 12). ATP, WTA & Challenger.