Head to head
0
Hard
1
1
Clay
2
Bernd Karbacher's wins on the left · Albert Costa's on the right · bar lengths share one scale
All meetings (4)
| 1996 | Marbella | Clay | R32 | Bernd Karbacher | 6-4 7-5 |
| 1996 | Dubai | Hard | R16 | Albert Costa | 6-4 6-2 |
| 1995 | Kitzbuhel | Clay | SF | Albert Costa | 6-2 6-4 |
| 1995 | Roland Garros | Clay | R32 | Albert Costa | 7-5 6-2 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.