Rossana De Los Rios defeated Olga Puchkova 3-6 6-4 6-4 in the Los Angeles q32 on hard. The result followed the form book — Rossana De Los Rios came in leading the head-to-head 2–1. Rossana De Los Rios extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-11-09 | Phoenix AZ 50K | QF | hard | Rossana De Los Rios | 6-2 7-5 |
| 2004-07-05 | College Park MD 25K | F | hard | Olga Puchkova | 7-5 4-6 6-2 |
| 2004-06-07 | Allentown PA 25K | R16 | hard | Rossana De Los Rios | 6-3 6-3 |
Averages over each player's completed matches in the selected window (44 vs 70). 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