Head to head
1
Hard
1
1
Clay
1
0
Carpet
1
Renzo Furlan's wins on the left · Paul Haarhuis's on the right · bar lengths share one scale
All meetings (5)
| 1997 | Boston | Hard | R32 | Renzo Furlan | 4-6 6-4 6-1 |
| 1996 | Indian Wells Masters | Hard | R16 | Paul Haarhuis | 6-3 6-4 |
| 1994 | Monte Carlo Masters | Clay | R64 | Paul Haarhuis | 6-1 6-2 |
| 1994 | Philadelphia | Carpet | R16 | Paul Haarhuis | 7-6(5) 4-6 6-1 |
| 1991 | Estoril | Clay | R16 | Renzo Furlan | 7-5 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.