Aiko Nakamura defeated Roberta Vinci 7-5 6-0 in the Canberra round of 16 on hard. The upset overturned the form book — Roberta Vinci came in leading the head-to-head 1–0. Aiko Nakamura claimed a first win over Roberta Vinci in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-02-17 | Redbridge 25K | R32 | hard | Roberta Vinci | 4-6 7-5 6-1 |
Averages over each player's completed matches in the selected window (60 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About