Head to head
0
Grass
1
1
Carpet
0
Sherwood Stewart's wins on the left · John James's on the right · bar lengths share one scale
All meetings (2)
| 1980 | Memphis | Carpet | R32 | Sherwood Stewart | 6-3 4-6 6-3 |
| 1979 | Sydney-2 | Grass | QF | John James | 4-6 6-1 7-5 |
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.