Wynne Prakusya defeated Shinobu Asagoe 3-6 7-6 6-4 in the Japan Open round of 32 on hard. The upset overturned the form book — Shinobu Asagoe came in leading the head-to-head 3–0, defending last year's round of 16, but Wynne Prakusya had been the form player, winning 3 of their last 4 on hard. Wynne Prakusya claimed a first win over Shinobu Asagoe in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-09-24 | Bali | R16 | hard | Shinobu Asagoe | 7-6 2-6 6-3 |
| 2000-01-17 | Australian Open | Q64 | hard | Shinobu Asagoe | 6-3 6-4 |
| 1999-03-15 | Noda 25K | QF | hard | Shinobu Asagoe | 6-3 6-2 |
Averages over each player's completed matches in the selected window (1 vs 39). ATP, WTA & Challenger.
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