Arantxa Parra Santonja defeated Maria Jose Martinez Sanchez 7-5 3-6 7-5 in the Barcelona round of 16 on clay. The upset overturned the form book — Maria Jose Martinez Sanchez came in leading the head-to-head 7–2, defending last year's quarter-final. Arantxa Parra Santonja narrowed the head-to-head to 7–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-02-23 | Acapulco | R32 | hard | Maria Jose Martinez Sanchez | 6-2 6-3 |
| 2009-02-16 | Bogota | R16 | clay | Maria Jose Martinez Sanchez | 6-4 6-3 |
| 2008-02-11 | Vina Del Mar | Q16 | clay | Maria Jose Martinez Sanchez | 4-6 6-4 6-0 |
| 2007-04-16 | Calvia 25K | QF | clay | Maria Jose Martinez Sanchez | 7-6(5) 6-4 |
| 2006-10-23 | Saint Cugat 25K | F | clay | Maria Jose Martinez Sanchez | 6-2 6-4 |
| 2006-05-08 | Jounieh 75K | R32 | clay | Arantxa Parra Santonja | 6-3 6-4 |
| 2005-10-24 | St Cugat 25K | R16 | clay | Maria Jose Martinez Sanchez | 6-3 6-3 |
| 2003-06-02 | Galatina 25K | SF | clay | Maria Jose Martinez Sanchez | 6-4 4-6 7-6(2) |
| 2002-09-23 | Lecce 25K | R16 | clay | Arantxa Parra Santonja | 7-6(1) 6-1 |
Averages over each player's completed matches in the selected window (59 vs 103). 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