Ai Sugiyama defeated Yuka Yoshida 6-3 3-6 7-6 in the Japan Open round of 16 on hard. The result followed the form book — Ai Sugiyama came in leading the head-to-head 2–0, defending last year's quarter-final. Ai Sugiyama extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-06-26 | Wimbledon | R128 | grass | Ai Sugiyama | 6-1 6-3 |
| 1998-02-03 | Tokyo | R16 | hard | Ai Sugiyama | 6-1 7-6 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About
Averages over each player's completed matches in the selected window (172 vs 1). ATP, WTA & Challenger.