Head to head
2
Hard
0
1
Clay
0
David Nalbandian's wins on the left · Stefan Koubek's on the right · bar lengths share one scale
All meetings (3)
| 2010 | Indian Wells Masters | Hard | R128 | David Nalbandian | 6-2 7-6(2) |
| 2004 | Vienna | Hard | R16 | David Nalbandian | 6-2 7-6(6) |
| 2004 | Roland Garros | Clay | R32 | David Nalbandian | 6-7(1) 6-3 7-6(1) 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.