Head to head
1
Hard
1
0
Clay
2
Frew McMillan's wins on the left · Sherwood Stewart's on the right · bar lengths share one scale
All meetings (4)
| 1979 | Stockholm | Hard | R64 | Sherwood Stewart | 4-6 6-3 6-2 |
| 1977 | Johannesburg-2 | Hard | QF | Frew McMillan | 6-2 6-4 |
| 1976 | Barcelona-3 | Clay | R64 | Sherwood Stewart | 6-4 6-1 |
| 1973 | Tokyo | Clay | R64 | Sherwood Stewart | 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.