Head to head
1
Hard
0
1
Carpet
2
Haroon Rahim's wins on the left · Brian Gottfried's on the right · bar lengths share one scale
All meetings (4)
| 1975 | Philadelphia WCT | Carpet | R64 | Brian Gottfried | 6-3 2-6 6-4 |
| 1974 | Philadelphia WCT | Carpet | R64 | Brian Gottfried | 6-1 6-1 |
| 1973 | Columbus | Hard | QF | Haroon Rahim | 6-3 6-4 |
| 1972 | New York-2 | Carpet | R16 | Haroon Rahim | 7-6 6-0 |
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.