Head to head
1
Hard
0
0
Carpet
2
Tommy Haas's wins on the left · Karol Kucera's on the right · bar lengths share one scale
All meetings (3)
| 2002 | US Open | Hard | R64 | Tommy Haas | 6-1 6-4 6-4 |
| 1998 | Vienna | Carpet | R16 | Karol Kucera | 7-5 6-4 |
| 1997 | Vienna | Carpet | R16 | Karol Kucera | 6-1 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.