Rossana De Los Rios defeated Masa Zec Peskiric 6-1 6-1 in the Saint Malo 100K round of 16 on clay. 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 |
|---|---|---|---|---|---|
| 2010-03-08 | Indian Wells | Q64 | hard | Rossana De Los Rios | 6-3 6-1 |
| 2010-02-15 | Bogota | R32 | clay | Rossana De Los Rios | 6-4 6-1 |
| 2009-06-08 | Marseille 100K | R16 | clay | Masa Zec Peskiric | 6-1 6-3 |
Averages over each player's completed matches in the selected window (27 vs 18). 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