Head to head
1
Hard
0
1
Clay
0
0
Grass
1
Gaston Gaudio's wins on the left · Mardy Fish's on the right · bar lengths share one scale
All meetings (3)
| 2007 | Rome Masters | Clay | R64 | Gaston Gaudio | 6-4 6-4 |
| 2005 | Australian Open | Hard | R64 | Gaston Gaudio | 2-6 6-4 7-5 7-6(4) |
| 2003 | Wimbledon | Grass | R128 | Mardy Fish | 6-2 4-6 6-3 6-3 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.