Head to head
6
Clay
0
Albert Costa's wins on the left · Hernan Gumy's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 2000 | Roland Garros | Clay | R64 | Albert Costa | 4-6 6-3 7-5 1-0 RET |
| 1998 | Rome Masters | Clay | R64 | Albert Costa | 6-3 6-1 |
| 1996 | Gstaad | Clay | R16 | Albert Costa | 6-3 4-6 6-4 |
| 1996 | Rome Masters | Clay | R16 | Albert Costa | 6-4 6-2 |
| 1996 | Monte Carlo Masters | Clay | R32 | Albert Costa | 6-7(3) 6-1 6-4 |
| 1995 | San Marino | Clay | R16 | Albert Costa | 6-3 6-3 |
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.