Head to head
Rivalry summary
Guillermo Vilas and Juan Gisbert Sr met 4 times on the ATP tour between 1973 and 1975. Guillermo Vilas leads the head-to-head 4–0 against Juan Gisbert Sr. By surface, Vilas leads 2–0 on clay.
1
Hard
0
2
Clay
0
1
Carpet
0
Guillermo Vilas's wins on the left · Juan Gisbert Sr's on the right · bar lengths share one scale
All meetings (4)
| 1975 | Hamburg | Clay | R16 | Guillermo Vilas | 2-6 6-3 6-3 |
| 1974 | London-2 | Carpet | R16 | Guillermo Vilas | 6-3 6-0 |
| 1974 | Tehran | Clay | R16 | Guillermo Vilas | 6-3 6-2 |
| 1973 | Paris | Hard | R32 | Guillermo Vilas | 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.