Head to head
Rivalry summary
Guillermo Vilas and Colin Dibley met 5 times on the ATP tour between 1974 and 1977. Guillermo Vilas leads the head-to-head 5–0 against Colin Dibley. By surface, Vilas leads 2–0 on hard; Vilas leads 2–0 on clay.
2
Hard
0
2
Clay
0
1
Carpet
0
Guillermo Vilas's wins on the left · Colin Dibley's on the right · bar lengths share one scale
All meetings (5)
| 1977 | South Orange | Clay | R32 | Guillermo Vilas | 6-4 6-1 |
| 1977 | Springfield | Carpet | R16 | Guillermo Vilas | 0-6 6-4 6-2 |
| 1976 | Carlsbad | Hard | R16 | Guillermo Vilas | 6-2 6-4 |
| 1975 | Washington-2 | Clay | R32 | Guillermo Vilas | 6-2 6-3 |
| 1974 | Tokyo WCT | Hard | R32 | Guillermo Vilas | 6-0 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.