Petra Cetkovska defeated Maria Jose Martinez Sanchez 6-4 3-6 7-5 in the Aosta 25K round of 16 on clay. The result followed the form book — Petra Cetkovska came in leading the head-to-head 2–1. Petra Cetkovska extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-02-23 | Acapulco | R16 | hard | Petra Cetkovska | 3-6 6-4 6-1 |
| 2008-05-12 | Saint-Gaudens 50K | F | clay | Petra Cetkovska | 6-4 6-4 |
| 2006-08-24 | US Open | Q64 | hard | Maria Jose Martinez Sanchez | 3-6 7-5 6-2 |
Averages over each player's completed matches in the selected window (143 vs 163). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About