Head to head
3
Hard
0
1
Grass
0
Tommy Haas's wins on the left · Kenneth Carlsen's on the right · bar lengths share one scale
All meetings (4)
| 2004 | Stockholm | Hard | R16 | Tommy Haas | 7-5 7-5 |
| 2004 | Los Angeles | Hard | R16 | Tommy Haas | 6-2 6-0 |
| 2004 | Halle | Grass | R16 | Tommy Haas | 6-7(3) 6-2 6-4 |
| 1997 | Washington | Hard | R16 | Tommy Haas | 6-7(6) 6-4 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.