Rossana De Los Rios defeated Varvara Lepchenko 6-3 4-6 6-3 in the Ashburn VA 50K round of 16 on hard. The upset overturned the form book — Varvara Lepchenko came in leading the head-to-head 3–1. Rossana De Los Rios narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-11-09 | Phoenix AZ 50K | SF | hard | Varvara Lepchenko | 6-0 6-0 |
| 2008-10-27 | Quebec City | R32 | hard | Varvara Lepchenko | 6-1 6-3 |
| 2008-09-15 | Albuquerque NM 75K | QF | hard | Rossana De Los Rios | 6-4 6-3 |
| 2008-06-09 | Barcelona | R32 | clay | Varvara Lepchenko | 7-5 6-2 |
Averages over each player's completed matches in the selected window (44 vs 200). ATP, WTA & Challenger.
Lepchenko V.: 10 days rest · 1 match (14d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About