Tiffany Dabek defeated Maria Fernanda Alves 4-6 6-2 6-3 in the US Open q32 on hard. The upset overturned the form book — Maria Fernanda Alves came in leading the head-to-head 1–0. Tiffany Dabek claimed a first win over Maria Fernanda Alves in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-08-08 | Vancouver | Q32 | hard | Maria Fernanda Alves | 7-5 7-6(6) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.