Masa Zec Peskiric defeated Maria Jose Martinez Sanchez 2-6 7-5 6-4 in the Indian Wells q64 on hard. The upset overturned the form book — Maria Jose Martinez Sanchez came in leading the head-to-head 2–0. Masa Zec Peskiric claimed a first win over Maria Jose Martinez Sanchez in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-04-13 | Barcelona | R16 | clay | Maria Jose Martinez Sanchez | 7-5 5-7 6-2 |
| 2007-07-23 | Bad Gastein | Q16 | clay | Maria Jose Martinez Sanchez | 5-7 7-6(3) 6-1 |
Averages over each player's completed matches in the selected window (18 vs 146). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About