Head to head
1
Hard
1
1
Clay
1
Frew McMillan's wins on the left · Harold Solomon's on the right · bar lengths share one scale
All meetings (4)
| 1976 | Cologne | Hard | QF | Frew McMillan | 7-6 6-2 |
| 1975 | Johannesburg-2 | Hard | QF | Harold Solomon | 6-0 6-1 |
| 1974 | Tehran | Clay | R64 | Frew McMillan | 6-2 6-3 |
| 1973 | Roland Garros | Clay | R128 | Harold Solomon | 3-6 6-2 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.