Head to head
7
Clay
0
Guillermo Vilas's wins on the left · Pablo Arraya's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 1987 | Prague | Clay | R32 | Guillermo Vilas | 6-3 6-1 |
| 1985 | Indianapolis | Clay | R64 | Guillermo Vilas | 6-2 6-3 |
| 1985 | Boston | Clay | R16 | Guillermo Vilas | 6-4 6-2 |
| 1984 | Washington | Clay | QF | Guillermo Vilas | 6-1 7-6 |
| 1984 | Monte-Carlo | Clay | R16 | Guillermo Vilas | 6-3 4-6 6-3 |
| 1983 | Barcelona | Clay | R16 | Guillermo Vilas | 6-2 6-4 |
| 1982 | Monte-Carlo | Clay | QF | Guillermo Vilas | 6-1 6-1 |
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.