Head to head
1
Clay
0
1
Grass
0
Guillermo Vilas's wins on the left · Rod Frawley's on the right · bar lengths share one scale
All meetings (2)
| 1983 | Kitzbuhel | Clay | R16 | Guillermo Vilas | 6-1 6-2 |
| 1976 | Sydney-2 | Grass | R32 | Guillermo Vilas | 6-2 7-5 |
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.