Head to head
0
Hard
1
1
Grass
0
Vijay Amritraj's wins on the left · Allan Stone's on the right · bar lengths share one scale
All meetings (2)
| 1976 | Maui | Hard | R32 | Allan Stone | 6-3 7-6 |
| 1973 | US Open | Grass | R16 | Vijay Amritraj | 6-2 6-2 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.