Ai Sugiyama defeated Anna Smashnova 6-2 6-1 in the Filderstadt round of 32 on hard. The result followed the form book — Ai Sugiyama came in leading the head-to-head 2–1. Ai Sugiyama extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-10-04 | Filderstadt | R32 | hard | Anna Smashnova | 6-3 7-6(3) |
| 2001-02-26 | Scottsdale | R32 | hard | Ai Sugiyama | 6-2 6-2 |
| 1999-08-30 | US Open | R128 | hard | Ai Sugiyama | 7-6 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 (172 vs 26). ATP, WTA & Challenger.