Akiko Morigami defeated Rossana De Los Rios 6-4 6-2 in the Japan Open round of 32 on hard. The upset overturned the form book — Rossana De Los Rios came in leading the head-to-head 1–0, defending last year's round of 32. Akiko Morigami claimed a first win over Rossana De Los Rios in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-09-23 | Bali | R32 | hard | Rossana De Los Rios | 6-3 7-6(3) |
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 (74 vs 46). ATP, WTA & Challenger.