Head to head
Rivalry summary
Guillermo Vilas and John Marks met 1 times on the ATP tour between 1978 and 1978. Guillermo Vilas leads the head-to-head 1–0 against John Marks. They contested 1 finals, including 1 Grand Slam finals, with Vilas winning 1 of them.
1
Grass
0
Guillermo Vilas's wins on the left · John Marks's on the right · bar lengths share one scale
All meetings (1)
| 1978 | Australian Open | Grass | F | Guillermo Vilas | 6-4 6-4 3-6 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.