Mariano Zabaleta defeated Robby Ginepri 7-6 6-3 in the Scottsdale round of 32 on hard. The result followed the form book — Mariano Zabaleta came in leading the head-to-head 1–0, defending last year's round of 32. Mariano Zabaleta extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-05-17 | Dusseldorf | RR | clay | Mariano Zabaleta | 6-7(5) 6-3 7-5 |
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 (166 vs 200). ATP, WTA & Challenger.