Head to head
Rivalry summary
Guillermo Vilas and Cliff Letcher met 2 times on the ATP tour between 1978 and 1979. Guillermo Vilas leads the head-to-head 2–0 against Cliff Letcher.
1
Hard
0
1
Grass
0
Guillermo Vilas's wins on the left · Cliff Letcher's on the right · bar lengths share one scale
All meetings (2)
| 1979 | Sydney-1 | Hard | R32 | Guillermo Vilas | 6-4 6-2 |
| 1978 | Sydney-2 | Grass | R64 | Guillermo Vilas | 6-1 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.