Head to head
1
Hard
0
1
Clay
0
0
Grass
1
Juan Gisbert Sr's wins on the left · John Yuill's on the right · bar lengths share one scale
All meetings (3)
| 1975 | Bournemouth | Clay | R32 | Juan Gisbert Sr | 6-2 6-3 |
| 1975 | Little Rock | Hard | R16 | Juan Gisbert Sr | 6-3 6-2 |
| 1974 | US Open | Grass | R64 | John Yuill | 6-2 6-7 1-6 7-6 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.