Stephanie Dubois defeated Aiko Nakamura 6-0 6-1 in the Granby 25K qualifying round on hard. The upset overturned the form book — Aiko Nakamura came in leading the head-to-head 1–0. Stephanie Dubois claimed a first win over Aiko Nakamura in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-05-21 | Strasbourg | R32 | clay | Aiko Nakamura | 6-1 3-6 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About