Head to head
0
Hard
1
1
Clay
0
1
Carpet
3
Harold Solomon's wins on the left · Haroon Rahim's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 1976 | Wembley | Carpet | R32 | Haroon Rahim | 7-6 6-4 |
| 1976 | Stockholm-2 | Hard | R16 | Haroon Rahim | 6-7 6-4 6-4 |
| 1975 | Washington WCT | Carpet | R16 | Haroon Rahim | 6-7(2) 7-6(0) 6-3 |
| 1974 | Houston WCT | Clay | R32 | Harold Solomon | 6-1 6-2 |
| 1974 | Sao Paulo WCT | Carpet | R32 | Harold Solomon | 6-4 3-6 6-2 |
| 1972 | Washington-1 | Carpet | R32 | Haroon Rahim | 6-3 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.