Head to head
1
Hard
1
0
Clay
1
0
Grass
1
2
Carpet
0
Marc Rosset's wins on the left · Daniel Vacek's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 1998 | Long Island | Hard | R32 | Daniel Vacek | 6-1 6-4 |
| 1998 | Davis Cup WG R1: SUI vs CZE | Carpet | RR | Marc Rosset | 3-6 6-2 7-6(5) 6-0 |
| 1997 | Long Island | Hard | R32 | Marc Rosset | 4-6 6-3 6-2 |
| 1997 | Monte Carlo Masters | Clay | R32 | Daniel Vacek | 7-6(5) 6-1 |
| 1996 | Halle | Grass | R16 | Daniel Vacek | 4-6 6-3 7-6(0) |
| 1994 | Lyon | Carpet | R16 | Marc Rosset | 3-6 6-2 7-5 |
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.