Rossana De Los Rios defeated Eva Birnerova 6-4 6-1 in the Biella 100K round of 32 on clay. The result followed the form book — Rossana De Los Rios came in leading the head-to-head 1–0. Rossana De Los Rios extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-07-06 | Zagreb 75K | R16 | clay | Rossana De Los Rios | 4-6 6-4 6-3 |
Averages over each player's completed matches in the selected window (43 vs 50). 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. About