Elena Dementieva defeated Catalina Castano 6-4 3-6 6-1 in the San Diego round of 64 on hard. The result followed the form book — Elena Dementieva came in leading the head-to-head 2–0, defending last year's quarter-final. Elena Dementieva extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-05-21 | Istanbul | QF | clay | Elena Dementieva | 1-6 6-4 6-4 |
| 2007-05-14 | Rome | R32 | clay | Elena Dementieva | 6-4 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 50). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About