Rossana De Los Rios defeated Patty Schnyder 7-6 2-6 6-3 in the Istanbul round of 32 on clay. The upset overturned the form book — Patty Schnyder came in leading the head-to-head 3–0. Rossana De Los Rios claimed a first win over Patty Schnyder in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-01-06 | Canberra | R32 | hard | Patty Schnyder | 6-4 6-4 |
| 2001-11-05 | Pattaya | SF | hard | Patty Schnyder | 7-5 0-6 6-3 |
| 2001-08-27 | US Open | R128 | hard | Patty Schnyder | 6-4 6-1 |
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 (26 vs 122). ATP, WTA & Challenger.