Head to head
3
Hard
0
1
Clay
0
1
Carpet
0
Tommy Haas's wins on the left · David Nalbandian's on the right · bar lengths share one scale
All meetings (5)
| 2012 | Cincinnati Masters | Hard | R64 | Tommy Haas | 6-7(7) 7-6(4) 6-3 |
| 2012 | Canada Masters | Hard | R64 | Tommy Haas | 6-2 6-7(11) 6-3 |
| 2007 | Australian Open | Hard | R16 | Tommy Haas | 4-6 6-3 6-2 6-3 |
| 2005 | Paris Masters | Carpet | R32 | Tommy Haas | 6-4 6-3 |
| 2002 | Munich | Clay | R32 | Tommy Haas | 7-5 4-6 6-1 |
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.