Head to head
1
Grass
0
Russell Simpson's wins on the left · Tom Karp's on the right · bar lengths share one scale
All meetings (1)
| 1973 | Wimbledon | Grass | R128 | Russell Simpson | 6-4 8-6 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.