Head to head
1
Hard
2
0
Clay
1
0
Carpet
1
Frew McMillan's wins on the left · Arthur Ashe's on the right · bar lengths share one scale
All meetings (5)
| 1978 | Denver | Carpet | QF | Arthur Ashe | 6-3 6-0 |
| 1976 | Vienna | Hard | R32 | Arthur Ashe | 4-6 6-4 6-3 |
| 1975 | Johannesburg WCT | Hard | QF | Frew McMillan | 6-3 3-6 6-3 |
| 1973 | Stockholm | Hard | R32 | Arthur Ashe | 6-3 6-4 |
| 1969 | Brussels | Clay | R16 | Arthur Ashe | 5-7 7-5 6-1 |
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.