Head to head
2
Hard
1
1
Carpet
0
Davide Sanguinetti's wins on the left · Jan-Michael Gambill's on the right · bar lengths share one scale
All meetings (4)
| 2003 | Stockholm | Hard | R32 | Davide Sanguinetti | 5-4 RET |
| 2002 | Delray Beach | Hard | SF | Davide Sanguinetti | 7-6(8) 6-3 |
| 1999 | London | Carpet | R32 | Davide Sanguinetti | 6-4 6-4 |
| 1998 | Davis Cup WG SF: USA vs ITA | Hard | RR | Jan-Michael Gambill | 4-6 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.