Head to head
0
Hard
1
1
Clay
0
Sammy Giammalva Jr.'s wins on the left · Pat Cash's on the right · bar lengths share one scale
All meetings (2)
| 1988 | Toronto | Hard | R16 | Pat Cash | 6-2 6-2 |
| 1984 | Houston WCT | Clay | SF | Sammy Giammalva Jr. | 6-7 6-3 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.