Rossana De Los Rios defeated Marlene Weingartner 6-0 6-1 in the Roland Garros round of 64 on clay. The upset overturned the form book — Marlene Weingartner came in leading the head-to-head 1–0, defending last year's round of 128, but Rossana De Los Rios had been the form player, winning 1 of their last 4 on clay. Rossana De Los Rios claimed a first win over Marlene Weingartner in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-04-01 | Sarasota | R32 | clay | Marlene Weingartner | 6-3 6-2 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (46 vs 15). ATP, WTA & Challenger.