Nadia Petrova defeated Anastasia Myskina 6-3 4-6 6-4 in the Philadelphia quarter-final on carpet. The upset overturned the form book — Anastasia Myskina came in leading the head-to-head 3–1, defending last year's final. Nadia Petrova narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-10-27 | Philadelphia | SF | carpet | Anastasia Myskina | 6-4 4-6 7-5 |
| 2003-09-22 | Leipzig | QF | carpet | Anastasia Myskina | 6-7(5) 6-1 6-1 |
| 2003-03-31 | Sarasota | R16 | clay | Anastasia Myskina | 5-7 6-4 1-0 RET |
| 2000-03-20 | Miami | R32 | hard | Nadia Petrova | 6-1 4-6 6-0 |
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 (200 vs 64). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About