Head to head
1
Hard
0
2
Clay
0
1
Grass
0
David Nalbandian's wins on the left · Nicolas Lapentti's on the right · bar lengths share one scale
All meetings (4)
| 2009 | Buenos Aires | Clay | R32 | David Nalbandian | 6-3 6-3 |
| 2007 | Australian Open | Hard | R64 | David Nalbandian | 6-4 6-4 6-4 |
| 2005 | Munich | Clay | R32 | David Nalbandian | 7-5 1-6 6-4 |
| 2002 | Wimbledon | Grass | QF | David Nalbandian | 6-4 6-4 4-6 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.