Gaston Gaudio defeated Luis Horna 7-6 7-6 in the Kitzbuhel quarter-final on clay. Gaston Gaudio extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-02-26 | Acapulco | R32 | hard | Gaston Gaudio | 1-1 |
| 2006-02-27 | Acapulco | SF | hard | Luis Horna | 4-6 6-4 6-3 |
| 2003-04-14 | Monte Carlo Masters | R32 | clay | Gaston Gaudio | 6-4 6-1 |
| 1998-05-02 | Chile 2 Masters 3 | R16 | clay | Luis Horna | 6-0 6-2 |
Averages over each player's completed matches in the selected window (200 vs 184). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About