Head to head
1
Hard
0
1
Clay
0
Heinz Gunthardt's wins on the left · Pablo Arraya's on the right · bar lengths share one scale
All meetings (2)
| 1983 | Toulouse | Hard | F | Heinz Gunthardt | 6-0 6-2 |
| 1982 | Madrid | Clay | R16 | Heinz Gunthardt | 6-4 6-4 |
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.