Head to head
1
Hard
0
1
Clay
1
Jimmy Arias's wins on the left · Jan Gunnarsson's on the right · bar lengths share one scale
All meetings (3)
| 1987 | Key Biscayne | Hard | R128 | Jimmy Arias | 6-2 3-6 7-5 7-5 |
| 1985 | Rome | Clay | R16 | Jan Gunnarsson | 4-6 6-4 6-3 |
| 1984 | Monte-Carlo | Clay | R32 | Jimmy Arias | 7-5 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.