Head to head
1
Hard
0
2
Clay
0
Karel Novacek's wins on the left · Nuno Marques's on the right · bar lengths share one scale
All meetings (3)
| 1992 | Estoril | Clay | R32 | Karel Novacek | 6-2 6-2 |
| 1991 | US Open | Hard | R64 | Karel Novacek | 6-7(1) 7-6(5) 6-4 3-6 6-3 |
| 1988 | Athens | Clay | R16 | Karel Novacek | 6-3 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.