Amy Frazier defeated Ai Sugiyama 6-2 6-2 in the Tokyo final on hard. The result followed the form book — Amy Frazier came in leading the head-to-head 3–1, defending last year's semi-final. Amy Frazier extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-06-13 | Eastbourne | R32 | grass | Amy Frazier | 4-6 7-5 6-4 |
| 2002-08-26 | US Open | R64 | hard | Amy Frazier | 6-4 6-2 |
| 1999-01-18 | Australian Open | R128 | hard | Amy Frazier | 6-3 4-6 6-4 |
| 1997-04-14 | Tokyo | F | hard | Ai Sugiyama | 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 (34 vs 172). ATP, WTA & Challenger.