Nadia Petrova defeated Catalina Castano 6-4 6-0 in the US Open round of 128 on hard. The result followed the form book — Nadia Petrova came in leading the head-to-head 2–0, defending last year's round of 128. Nadia Petrova extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-04-10 | Charleston | QF | clay | Nadia Petrova | 6-2 6-0 |
| 2004-05-24 | Roland Garros | R128 | clay | Nadia Petrova | 6-2 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 79). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About