Head to head
1
Hard
0
0
Clay
1
1
Grass
0
0
Carpet
1
Russell Simpson's wins on the left · Bernard Mitton's on the right · bar lengths share one scale
All meetings (4)
| 1983 | Stuttgart | Clay | R32 | Bernard Mitton | 6-2 7-6 |
| 1983 | La Quinta | Hard | R64 | Russell Simpson | 4-6 6-4 6-3 |
| 1982 | Bristol | Grass | R32 | Russell Simpson | 6-1 7-5 |
| 1980 | Dayton | Carpet | R32 | Bernard Mitton | 7-6 4-6 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.