Davide Sanguinetti defeated Gaston Gaudio 6-2 6-4 in the Bogota round of 32 on hard. The upset overturned the form book — Gaston Gaudio came in leading the head-to-head 3–0. Davide Sanguinetti claimed a first win over Gaston Gaudio in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-08-08 | Canada Masters | R64 | hard | Gaston Gaudio | 1-6 7-6(5) 7-5 |
| 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) |
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 (200 vs 200). ATP, WTA & Challenger.