Head to head
1
Clay
1
Mariano Puerta's wins on the left · Alex Calatrava's on the right · bar lengths share one scale
All meetings (2)
| 2005 | St. Poelten | Clay | R32 | Mariano Puerta | 7-5 6-2 |
| 2000 | San Marino | Clay | R32 | Alex Calatrava | 6-7(4) 7-6(4) 7-5 |
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.