Head to head
2
Hard
0
0
Clay
1
0
Grass
1
Tom Gorman's wins on the left · Clark Graebner's on the right · bar lengths share one scale
All meetings (4)
| 1972 | San Juan | Hard | RR | Tom Gorman | 4-6 7-6 6-4 |
| 1970 | Columbus | Hard | QF | Tom Gorman | 4-6 9-7 6-3 |
| 1970 | Charlotte | Clay | QF | Clark Graebner | 6-3 6-3 |
| 1969 | Manchester | Grass | SF | Clark Graebner | 6-4 9-7 |
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.