Head to head
0
Hard
3
1
Clay
1
Albert Costa's wins on the left · Andre Agassi's on the right · bar lengths share one scale
All meetings (5)
| 2003 | Miami Masters | Hard | SF | Andre Agassi | 6-2 6-4 |
| 2002 | Rome Masters | Clay | QF | Andre Agassi | 6-2 6-2 |
| 1998 | Miami Masters | Hard | R16 | Andre Agassi | 7-6(5) 4-6 6-1 |
| 1998 | Australian Open | Hard | R64 | Andre Agassi | 6-4 6-4 2-6 7-5 |
| 1996 | Monte Carlo Masters | Clay | R16 | Albert Costa | 6-2 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.