Christophe Rochus defeated Gaston Gaudio 2-6 7-5 6-3 in the Hamburg Masters round of 16 on clay. The upset overturned the form book — Gaston Gaudio came in leading the head-to-head 2–0, defending last year's round of 64. Christophe Rochus claimed a first win over Gaston Gaudio in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-07-10 | Gstaad | R16 | clay | Gaston Gaudio | 6-0 6-4 |
| 2005-04-11 | Monte Carlo Masters | R64 | clay | Gaston Gaudio | 7-6(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 (158 vs 150). ATP, WTA & Challenger.