Gaston Gaudio defeated Tommy Robredo 6-3 6-2 7-6 in the Australian Open round of 128 on hard. The upset overturned the form book — Tommy Robredo came in leading the head-to-head 4–3, defending last year's round of 128. Gaston Gaudio narrowed the head-to-head to 4–4.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-04-20 | Barcelona | R32 | clay | Tommy Robredo | 7-6(6) 6-1 |
| 2006-04-17 | Monte Carlo Masters | QF | clay | Gaston Gaudio | 6-1 6-3 |
| 2005-08-15 | Cincinnati Masters | R64 | hard | Tommy Robredo | 2-6 6-3 6-3 |
| 2005-08-08 | Canada Masters | R16 | hard | Gaston Gaudio | 6-3 7-6(0) |
| 2005-04-25 | Estoril | F | clay | Gaston Gaudio | 6-1 2-6 6-1 |
| 2004-04-26 | Barcelona | F | clay | Tommy Robredo | 6-3 4-6 6-2 3-6 6-3 |
| 2003-10-27 | Paris Masters | R32 | hard | Tommy Robredo | 7-5 6-3 |
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.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About