Head to head
1
Hard
1
1
Carpet
1
Paul Haarhuis's wins on the left · Alexander Volkov's on the right · bar lengths share one scale
All meetings (4)
| 1996 | Doha | Hard | R32 | Alexander Volkov | 7-5 7-6(1) |
| 1994 | Rotterdam | Carpet | QF | Paul Haarhuis | 7-5 6-4 |
| 1993 | Miami Masters | Hard | R64 | Paul Haarhuis | 4-6 6-3 6-3 |
| 1992 | Rotterdam | Carpet | SF | Alexander Volkov | 6-2 6-7(5) 6-2 |
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.