Head to head
1
Hard
0
0
Clay
1
1
Grass
0
Davide Sanguinetti's wins on the left · Stefan Koubek's on the right · bar lengths share one scale
All meetings (3)
| 2004 | Queen's Club | Grass | R64 | Davide Sanguinetti | 6-4 6-4 |
| 2002 | Miami Masters | Hard | R128 | Davide Sanguinetti | 6-3 6-4 |
| 1999 | Merano | Clay | R32 | Stefan Koubek | 6-3 6-7(5) 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.