Head to head
1
Hard
0
1
Grass
0
0
Carpet
1
John Lloyd's wins on the left · Haroon Rahim's on the right · bar lengths share one scale
All meetings (3)
| 1975 | London-2 | Carpet | R16 | Haroon Rahim | 4-6 6-0 6-2 |
| 1974 | US Open | Grass | R128 | John Lloyd | 6-4 6-4 6-2 |
| 1974 | Columbus | Hard | R32 | John Lloyd | 3-6 6-4 6-2 |
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.