Head to head
Rivalry summary
Mark Dickson and Sammy Giammalva Jr. met 2 times on the ATP tour between 1984 and 1985. Mark Dickson leads the head-to-head 2–0 against Sammy Giammalva Jr.. They contested 1 finals, with Dickson winning 1 of them.
1
Clay
0
1
Carpet
0
Mark Dickson's wins on the left · Sammy Giammalva Jr.'s on the right · bar lengths share one scale
All meetings (2)
| 1985 | Houston | Carpet | R32 | Mark Dickson | 6-3 6-2 |
| 1984 | Houston WCT | Clay | F | Mark Dickson | 6-3 6-2 |
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.