Head to head
1
Hard
0
2
Carpet
1
Roscoe Tanner's wins on the left · Billy Martin's on the right · bar lengths share one scale
All meetings (4)
| 1980 | Memphis | Carpet | R64 | Roscoe Tanner | 6-4 6-2 |
| 1979 | San Francisco | Carpet | R32 | Billy Martin | 6-4 6-7 6-4 |
| 1976 | Maui | Hard | R32 | Roscoe Tanner | 6-2 6-1 |
| 1975 | Chicago | Carpet | R16 | Roscoe Tanner | 6-1 6-7 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.