Shinobu Asagoe defeated Nadia Petrova 4-6 6-4 6-4 in the Birmingham round of 32 on grass. Shinobu Asagoe extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-04-04 | Amelia Island | QF | clay | Nadia Petrova | 6-0 0-6 6-2 |
| 2004-06-07 | Birmingham | R32 | grass | Shinobu Asagoe | 6-4 2-6 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 (39 vs 200). ATP, WTA & Challenger.