Rossana De Los Rios defeated Petra Mandula 6-4 6-2 in the Pattaya round of 32 on hard. The upset overturned the form book — Petra Mandula came in leading the head-to-head 1–0. Rossana De Los Rios claimed a first win over Petra Mandula in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-05-28 | Roland Garros | R64 | clay | Petra Mandula | 7-5 5-7 7-5 |
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.