Head to head
1
Clay
0
1
Grass
1
Albert Costa's wins on the left · Michael Chang's on the right · bar lengths share one scale
All meetings (3)
| 1998 | Rome Masters | Clay | QF | Albert Costa | 6-2 6-1 |
| 1996 | Wimbledon | Grass | R128 | Albert Costa | 3-6 7-6(5) 7-6(1) 6-4 |
| 1994 | Wimbledon | Grass | R128 | Michael Chang | 7-6(2) 6-4 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.