Head to head
1
Hard
0
0
Clay
1
Juan Ignacio Chela's wins on the left · Gaston Gaudio's on the right · bar lengths share one scale
All meetings (2)
| 2003 | Buenos Aires | Clay | QF | Gaston Gaudio | 6-3 6-4 |
| 2002 | Miami Masters | Hard | R16 | Juan Ignacio Chela | 6-1 5-7 4-3 RET |
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.