Head to head
1
Clay
1
Jurgen Melzer's wins on the left · Mariano Puerta's on the right · bar lengths share one scale
All meetings (2)
| 2005 | Houston | Clay | R32 | Jurgen Melzer | 6-3 6-3 |
| 2003 | Palermo | Clay | R32 | Mariano Puerta | 6-2 4-6 6-4 |
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.