Flavio Saretta defeated Mariano Zabaleta 6-1 6-3 in the Valencia round of 32 on hard. Flavio Saretta extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-02-09 | Vina del Mar | QF | clay | Flavio Saretta | 6-3 6-4 |
| 2003-08-11 | Cincinnati Masters | R16 | hard | Mariano Zabaleta | 6-7(5) 6-2 6-4 |
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 (108 vs 166). ATP, WTA & Challenger.