Head to head
2
Hard
1
Paul Haarhuis's wins on the left · Albert Costa's on the right · bar lengths share one scale
All meetings (3)
| 1999 | Indian Wells Masters | Hard | R64 | Paul Haarhuis | 7-5 6-1 |
| 1999 | Sydney | Hard | R32 | Albert Costa | 6-2 6-4 |
| 1997 | Toulouse | Hard | R32 | Paul Haarhuis | 7-6(12) 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.