Head to head
1
Hard
1
1
Grass
0
2
Carpet
0
Vijay Amritraj's wins on the left · Andrew Pattison's on the right · bar lengths share one scale
All meetings (5)
| 1980 | Newport | Grass | F | Vijay Amritraj | 6-1 5-7 6-3 |
| 1980 | Rancho Mirage | Hard | R32 | Andrew Pattison | 6-2 6-1 |
| 1979 | Stockholm | Hard | R32 | Vijay Amritraj | 6-3 6-4 |
| 1979 | Rotterdam WCT | Carpet | R32 | Vijay Amritraj | 7-5 6-2 |
| 1976 | Memphis WCT | Carpet | R16 | Vijay Amritraj | 1-6 7-6(4) 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.