Head to head
Rivalry summary
Karl Meiler and Guillermo Vilas met 6 times on the ATP tour between 1972 and 1976. Guillermo Vilas leads the head-to-head 4–2 against Karl Meiler. By surface, Vilas leads 3–2 on clay. They contested 2 finals, with Meiler winning 1 of them.
2
Clay
3
0
Carpet
1
Karl Meiler's wins on the left · Guillermo Vilas's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 1976 | Louisville | Clay | R16 | Guillermo Vilas | 6-4 6-3 |
| 1976 | Stockholm WCT | Carpet | R16 | Guillermo Vilas | 6-4 6-0 |
| 1975 | Gstaad | Clay | SF | Karl Meiler | 6-3 6-4 4-6 6-4 |
| 1975 | Munich-2 | Clay | F | Guillermo Vilas | 2-6 6-0 6-2 6-1 |
| 1974 | Rome | Clay | R16 | Guillermo Vilas | 6-2 6-1 |
| 1972 | Buenos Aires | Clay | F | Karl Meiler | 6-7 2-6 6-4 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.