Head to head
0
Hard
1
1
Clay
0
1
Carpet
1
Cliff Drysdale's wins on the left · Vijay Amritraj's on the right · bar lengths share one scale
All meetings (4)
| 1976 | Memphis WCT | Carpet | QF | Vijay Amritraj | 6-4 6-3 |
| 1975 | Houston WCT | Clay | SF | Cliff Drysdale | 3-6 7-5 7-6(4) |
| 1975 | Tucson | Hard | R16 | Vijay Amritraj | 3-6 6-3 6-4 |
| 1975 | Toronto WCT | Carpet | R32 | Cliff Drysdale | 7-5 3-6 6-4 |
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.