Head to head
2
Clay
0
2
Carpet
0
Karel Novacek's wins on the left · Ronald Agenor's on the right · bar lengths share one scale
All meetings (4)
| 1993 | Roland Garros | Clay | R128 | Karel Novacek | 7-6(4) 6-2 7-6(6) |
| 1991 | Rotterdam | Carpet | R32 | Karel Novacek | 6-3 6-1 |
| 1991 | Milan | Carpet | R32 | Karel Novacek | 6-4 6-2 |
| 1985 | Madrid | Clay | QF | Karel Novacek | 7-6 4-6 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.