Head to head
1
Hard
0
1
Grass
0
0
Carpet
1
MaliVai Washington's wins on the left · Daniel Vacek's on the right · bar lengths share one scale
All meetings (3)
| 1996 | Davis Cup WG QF: CZE vs USA | Carpet | RR | Daniel Vacek | 4-6 6-3 6-4 5-7 6-4 |
| 1993 | Rosmalen | Grass | R16 | MaliVai Washington | 7-6(7) 3-6 6-3 |
| 1993 | Australian Open | Hard | R64 | MaliVai Washington | 6-2 7-5 6-1 |
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.