Head to head
Rivalry summary
John Fitzgerald and Sammy Giammalva Jr. met 1 times on the ATP tour between 1984 and 1984. John Fitzgerald leads the head-to-head 1–0 against Sammy Giammalva Jr.. They contested 1 finals, with Fitzgerald winning 1 of them.
1
Grass
0
John Fitzgerald's wins on the left · Sammy Giammalva Jr.'s on the right · bar lengths share one scale
All meetings (1)
| 1984 | Sydney-2 | Grass | F | John Fitzgerald | 6-3 6-3 |
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.