Gaston Gaudio defeated Davide Sanguinetti 1-6 7-6 7-5 in the Canada Masters round of 64 on hard. The result followed the form book — Gaston Gaudio came in leading the head-to-head 2–1, defending last year's round of 64. Gaston Gaudio extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-07-04 | Gstaad | R16 | clay | Gaston Gaudio | 6-2 6-2 |
| 2002-10-28 | Paris Masters | R64 | hard | Gaston Gaudio | 6-4 7-6(1) |
| 2000-03-06 | Bogota | R32 | hard | Davide Sanguinetti | 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 (150 vs 98). ATP, WTA & Challenger.