Head to head
1
Clay
0
0
Carpet
1
Juan Gisbert Sr's wins on the left · Jurgen Fassbender's on the right · bar lengths share one scale
All meetings (2)
| 1973 | Charleston | Carpet | SF | Jurgen Fassbender | 6-1 2-6 6-2 |
| 1971 | Munich | Clay | R16 | Juan Gisbert Sr | 6-2 3-6 6-4 6-2 |
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.