Head to head
2
Hard
0
1
Grass
0
Guillermo Vilas's wins on the left · Nick Saviano's on the right · bar lengths share one scale
All meetings (3)
| 1982 | Johannesburg | Hard | R32 | Guillermo Vilas | 6-1 6-2 |
| 1980 | Cleveland | Hard | QF | Guillermo Vilas | 6-4 6-2 |
| 1977 | Australian Open-1 | Grass | R32 | Guillermo Vilas | 6-1 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.