Head to head
1
Hard
0
1
Grass
0
Vijay Amritraj's wins on the left · Sombat Uamongkol's on the right · bar lengths share one scale
All meetings (2)
| 1983 | Davis Cup AOC SF: IND vs THA | Grass | RR | Vijay Amritraj | 6-4 6-0 6-3 |
| 1981 | Davis Cup AOC SF: THA vs IND | Hard | RR | Vijay Amritraj | 6-0 6-2 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.