Head to head
0
Hard
1
1
Clay
3
1
Carpet
0
Magnus Gustafsson's wins on the left · Albert Costa's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 1999 | Roland Garros | Clay | R128 | Albert Costa | 6-3 4-6 7-5 7-6(5) |
| 1998 | Monte Carlo Masters | Clay | R32 | Albert Costa | 6-4 6-2 |
| 1998 | Sydney Outdoor | Hard | R16 | Albert Costa | 3-6 6-4 6-3 |
| 1997 | World Team Cup | Clay | RR | Albert Costa | 6-4 6-1 |
| 1996 | Stuttgart Masters | Carpet | R32 | Magnus Gustafsson | 7-6(5) 7-6(1) |
| 1995 | Valencia | Clay | R16 | Magnus Gustafsson | 6-2 6-4 |
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.