Paola Suarez defeated Vera Zvonareva 2-6 6-2 6-4 in the Toronto quarter-final on hard. The upset overturned the form book — Vera Zvonareva came in leading the head-to-head 3–1. Paola Suarez narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-02-06 | Pattaya | R32 | hard | Paola Suarez | 6-1 6-3 |
| 2006-01-02 | Auckland | R32 | hard | Vera Zvonareva | 6-2 6-3 |
| 2003-04-07 | Charleston | R16 | clay | Vera Zvonareva | 6-4 6-4 |
| 2002-07-08 | Palermo | SF | clay | Vera Zvonareva | 7-5 RET |
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 (34 vs 199). ATP, WTA & Challenger.