Head to head
2
Hard
0
2
Clay
0
0
Grass
1
Carlos Costa's wins on the left · Bohdan Ulihrach's on the right · bar lengths share one scale
All meetings (5)
| 1998 | Dubai | Hard | R32 | Carlos Costa | 7-6(7) 6-3 |
| 1996 | Wimbledon | Grass | R128 | Bohdan Ulihrach | 1-6 6-3 6-2 6-3 |
| 1996 | Bologna | Clay | SF | Carlos Costa | 7-6(6) 6-1 |
| 1996 | Sydney Outdoor | Hard | R32 | Carlos Costa | 6-4 5-7 6-4 |
| 1995 | Roland Garros | Clay | R64 | Carlos Costa | 6-4 4-6 2-6 7-5 6-2 |
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.