Head to head
2
Clay
0
Juan Gisbert Sr's wins on the left · Hans-Joachim Ploetz's on the right · bar lengths share one scale
All meetings (2)
| 1975 | Toronto-2 | Clay | QF | Juan Gisbert Sr | 6-2 7-5 |
| 1971 | Munich | Clay | R32 | Juan Gisbert Sr | 6-1 6-0 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.