Head to head
0
Hard
1
1
Clay
0
Jan Gunnarsson's wins on the left · Sandy Mayer's on the right · bar lengths share one scale
All meetings (3)
| 1985 | Stuttgart | Clay | R32 | Jan Gunnarsson | 7-6 3-6 6-1 |
| 1982 | Cologne | Hard | R16 | Jan Gunnarsson | W/O |
| 1981 | Stockholm | Hard | R32 | Sandy Mayer | 4-6 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.