Rossana De Los Rios defeated Mashona Washington 6-3 6-1 in the Monterrey q32 on hard. The upset overturned the form book — Mashona Washington came in leading the head-to-head 1–0. Rossana De Los Rios claimed a first win over Mashona Washington in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-12-01 | Palm Beach Gardens 50K | R32 | clay | Mashona Washington | 6-2 6-3 |
Averages over each player's completed matches in the selected window (27 vs 1). 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