Head to head
2
Hard
0
0
Carpet
1
Jan Gunnarsson's wins on the left · Vitas Gerulaitis's on the right · bar lengths share one scale
All meetings (3)
| 1985 | Delray Beach | Hard | QF | Jan Gunnarsson | 2-6 6-3 6-4 6-2 |
| 1984 | Treviso | Carpet | QF | Vitas Gerulaitis | 6-4 6-4 |
| 1984 | Stockholm | Hard | R32 | Jan Gunnarsson | 6-1 4-6 6-0 |
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.