Patty Schnyder defeated Elena Bovina 6-2 6-4 in the Toronto quarter-final on hard. The upset overturned the form book — Elena Bovina came in leading the head-to-head 3–1. Patty Schnyder narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-05-10 | Rome | R32 | clay | Elena Bovina | 3-6 7-6 |
| 2003-09-29 | Moscow | R32 | hard | Elena Bovina | 6-4 6-2 |
| 2002-10-14 | Zurich | R16 | hard | Patty Schnyder | 2-6 6-4 6-3 |
| 2001-06-18 | s Hertogenbosch | R32 | grass | Elena Bovina | 6-1 2-6 6-1 |
Averages over each player's completed matches in the selected window (35 vs 6). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About