Nadia Petrova defeated Shinobu Asagoe 6-0 0-6 6-2 in the Amelia Island quarter-final on clay. The upset overturned the form book — Shinobu Asagoe came in leading the head-to-head 2–0, defending last year's round of 32. Nadia Petrova claimed a first win over Shinobu Asagoe in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-06-07 | Birmingham | R32 | grass | Shinobu Asagoe | 6-4 2-6 6-4 |
| 2000-06-12 | Birmingham | R32 | grass | Shinobu Asagoe | 4-6 6-4 6-4 |
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 21). ATP, WTA & Challenger.