Mariano Zabaleta defeated Feliciano Lopez 6-4 6-2 in the Kitzbuhel quarter-final on clay. Mariano Zabaleta extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-10-13 | Madrid Masters | R64 | clay | Feliciano Lopez | 6-2 3-6 6-3 |
| 2003-05-26 | Roland Garros | R128 | clay | Mariano Zabaleta | 6-2 7-6(8) 6-0 |
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 (67 vs 200). ATP, WTA & Challenger.