Head to head
0
Hard
3
4
Clay
1
2
Carpet
2
Guillermo Vilas's wins on the left · Vitas Gerulaitis's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (12)
| 1983 | Johannesburg | Hard | QF | Vitas Gerulaitis | 6-4 6-4 |
| 1983 | WCT Finals | Carpet | QF | Vitas Gerulaitis | 7-6 6-4 6-2 |
| 1982 | Johannesburg | Hard | F | Vitas Gerulaitis | 7-6 6-2 4-6 7-6 |
| 1982 | Masters | Carpet | RR | Vitas Gerulaitis | 6-1 6-4 |
| 1981 | Kitzbuhel | Clay | SF | Guillermo Vilas | 6-4 7-5 |
| 1981 | Pepsi Grand Slam | Clay | SF | Guillermo Vilas | 6-3 2-6 6-4 |
| 1980 | Masters | Carpet | RR | Guillermo Vilas | 6-4 6-7 6-3 |
| 1979 | Sydney-1 | Hard | F | Vitas Gerulaitis | 4-6 6-3 6-1 7-6 |
| 1979 | Davis Cup AME F: USA vs ARG | Carpet | RR | Guillermo Vilas | 9-7 0-3 RET |
| 1979 | Rome | Clay | F | Vitas Gerulaitis | 6-7 7-6 6-7 6-4 6-2 |
| 1977 | Virginia Beach | Clay | SF | Guillermo Vilas | 6-3 6-3 |
| 1976 | Rome-2 | Clay | R16 | 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.