Head to head
1
Clay
1
Jan Gunnarsson's wins on the left · Tom Nijssen's on the right · bar lengths share one scale
All meetings (2)
| 1988 | Hamburg | Clay | R32 | Tom Nijssen | 6-3 5-7 6-4 |
| 1986 | Roland Garros | Clay | R128 | Jan Gunnarsson | 6-1 6-3 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.