Olivier Patience defeated Gaston Gaudio 6-2 6-2 in the Costa Do Sauipe round of 16 on hard. The upset overturned the form book — Gaston Gaudio came in leading the head-to-head 1–0. Olivier Patience claimed a first win over Gaston Gaudio in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-07-05 | Bastad | R16 | clay | Gaston Gaudio | 4-6 6-3 6-2 |
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 (39 vs 74). ATP, WTA & Challenger.