Head to head
0
Hard
1
1
Clay
0
1
Carpet
0
John Fitzgerald's wins on the left · Guillermo Vilas's on the right · bar lengths share one scale
All meetings (3)
| 1984 | Milan | Carpet | R32 | John Fitzgerald | 6-0 6-3 |
| 1983 | Rotterdam | Hard | SF | Guillermo Vilas | 3-6 6-4 6-1 |
| 1981 | Kitzbuhel | Clay | F | John Fitzgerald | 3-6 6-3 7-5 |
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.