Head to head
2
Hard
1
Tim Wilkison's wins on the left · Russell Simpson's on the right · bar lengths share one scale
All meetings (3)
| 1982 | US Open | Hard | R128 | Tim Wilkison | 4-6 2-6 7-5 7-5 6-1 |
| 1982 | Auckland | Hard | F | Tim Wilkison | 6-4 6-4 6-4 |
| 1977 | Laguna Niguel | Hard | R16 | Russell Simpson | 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.