Head to head
0
Hard
3
1
Clay
0
1
Carpet
2
Tommy Haas's wins on the left · Yevgeny Kafelnikov's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 2002 | World Team Cup | Clay | RR | Tommy Haas | 7-6(5) 6-3 |
| 2001 | Moscow | Carpet | SF | Yevgeny Kafelnikov | 6-1 6-2 |
| 2000 | Sydney Olympics | Hard | F | Yevgeny Kafelnikov | 7-6(4) 3-6 6-2 4-6 6-3 |
| 1999 | Davis Cup WG R1: GER vs RUS | Carpet | RR | Yevgeny Kafelnikov | 6-3 6-4 6-2 |
| 1999 | Australian Open | Hard | SF | Yevgeny Kafelnikov | 6-3 6-4 7-5 |
| 1998 | US Open | Hard | R64 | Yevgeny Kafelnikov | 7-5 6-2 1-6 7-5 |
| 1997 | Lyon | Carpet | SF | Tommy Haas | 4-6 6-4 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.