Nadia Petrova defeated Lucie Safarova 6-1 6-3 in the Charleston round of 16 on clay. The result followed the form book — Nadia Petrova came in leading the head-to-head 4–1, defending last year's quarter-final. Nadia Petrova extended the head-to-head to 5–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-08-27 | US Open | R32 | hard | Nadia Petrova | 6-4 7-5 |
| 2010-08-16 | Montreal | R64 | hard | Nadia Petrova | 7-5 4-6 6-3 |
| 2010-05-10 | Madrid | QF | clay | Lucie Safarova | 6-1 1-6 6-4 |
| 2007-02-05 | Paris | F | carpet | Nadia Petrova | 4-6 6-1 6-4 |
| 2006-04-03 | Amelia Island | SF | clay | Nadia Petrova | 6-3 6-2 |
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 198). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About