Head to head
1
Clay
1
Luis Horna's wins on the left · David Nalbandian's on the right · bar lengths share one scale
All meetings (2)
| 2008 | Acapulco | Clay | SF | David Nalbandian | 7-5 6-1 |
| 2007 | Buenos Aires | Clay | RR | Luis Horna | 6-4 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.