Head to head
0
Hard
2
0
Clay
1
1
Carpet
0
Jan Siemerink's wins on the left · Yevgeny Kafelnikov's on the right · bar lengths share one scale
All meetings (5)
| 1999 | Vienna | Hard | R16 | Yevgeny Kafelnikov | W/O |
| 1998 | Miami Masters | Hard | R32 | Yevgeny Kafelnikov | 6-4 7-6(5) |
| 1996 | Stuttgart Masters | Carpet | R32 | Jan Siemerink | 3-6 6-3 7-6(5) |
| 1995 | Long Island | Hard | F | Yevgeny Kafelnikov | 7-6(0) 6-2 |
| 1995 | Roland Garros | Clay | R128 | Yevgeny Kafelnikov | 6-1 6-2 6-7(3) 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.