Head to head
2
Hard
1
1
Clay
1
Paul Haarhuis's wins on the left · Javier Sanchez's on the right · bar lengths share one scale
All meetings (5)
| 1998 | Philadelphia | Hard | R32 | Paul Haarhuis | 6-3 6-4 |
| 1997 | New Haven | Hard | R32 | Javier Sanchez | 3-6 6-3 6-3 |
| 1996 | Monte Carlo Masters | Clay | R64 | Javier Sanchez | 6-2 6-3 |
| 1992 | Hamburg Masters | Clay | R64 | Paul Haarhuis | 6-3 7-6(2) |
| 1991 | Australian Open | Hard | R128 | Paul Haarhuis | 2-6 6-1 6-2 7-6(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.