Head to head
1
Hard
0
1
Clay
0
1
Grass
0
2
Carpet
0
Roscoe Tanner's wins on the left · Vijay Amritraj's on the right · bar lengths share one scale
All meetings (5)
| 1982 | Wimbledon | Grass | R32 | Roscoe Tanner | 6-4 6-4 4-6 4-6 6-3 |
| 1981 | WCT Finals | Carpet | QF | Roscoe Tanner | 6-2 1-6 2-6 7-6(6) 6-4 |
| 1981 | Las Vegas | Hard | R32 | Roscoe Tanner | 6-4 6-3 |
| 1979 | Philadelphia WCT | Carpet | R64 | Roscoe Tanner | 7-5 6-4 |
| 1972 | Toronto-2 | Clay | R64 | Roscoe Tanner | 2-6 6-1 7-6 |
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.