Head to head
0
Hard
1
2
Clay
0
Hernan Gumy's wins on the left · Gaston Gaudio's on the right · bar lengths share one scale
All meetings (3)
| 2000 | Miami Masters | Hard | R128 | Gaston Gaudio | 6-3 6-3 |
| 1999 | Palermo | Clay | R16 | Hernan Gumy | 6-0 6-1 |
| 1999 | San Marino | Clay | R16 | Hernan Gumy | 6-3 4-6 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.