Rossana De Los Rios advanced when Bethanie Mattek Sands retired 6-4 in the Charlottesville VA 50K round of 32. Rossana De Los Rios extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-05-24 | Roland Garros | Q64 | clay | Rossana De Los Rios | 7-6(3) 6-2 |
| 2003-09-29 | Troy AL 50K | R16 | hard | Rossana De Los Rios | 6-4 6-2 |
| 2003-09-22 | Albuquerque NM 75K | R32 | hard | Rossana De Los Rios | 6-4 3-6 6-2 |
Averages over each player's completed matches in the selected window (43 vs 200). 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