Head to head
1
Clay
3
Franco Squillari's wins on the left · Albert Costa's on the right · bar lengths share one scale
All meetings (4)
| 2000 | Roland Garros | Clay | QF | Franco Squillari | 6-4 6-4 2-6 6-4 |
| 1999 | Estoril | Clay | R32 | Albert Costa | 6-1 6-3 |
| 1998 | Kitzbuhel | Clay | SF | Albert Costa | 7-5 1-6 6-3 |
| 1998 | Stuttgart Outdoor | Clay | R32 | Albert Costa | 6-3 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.