Rita Grande defeated Tatiana Panova 4-6 6-3 6-4 in the Oklahoma quarter-final on hard. The upset overturned the form book — Tatiana Panova came in leading the head-to-head 2–1, defending last year's round of 16. Rita Grande narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-05-10 | Rome | Q32 | clay | Tatiana Panova | 6-1 6-2 |
| 2004-02-16 | Memphis | R32 | hard | Tatiana Panova | 6-7 6-4 6-1 |
| 2001-08-06 | Los Angeles | R64 | hard | Rita Grande | 6-1 5-7 6-1 |
Averages over each player's completed matches in the selected window (12 vs 12). 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