Head to head
1
Hard
0
1
Grass
0
Jan-Michael Gambill's wins on the left · Franco Squillari's on the right · bar lengths share one scale
All meetings (2)
| 1999 | Wimbledon | Grass | R128 | Jan-Michael Gambill | 6-1 6-3 7-6(5) |
| 1999 | Scottsdale | Hard | R32 | Jan-Michael Gambill | 3-6 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.