Head to head
1
Grass
1
Chris Johnstone's wins on the left · Jonathan Canter's on the right · bar lengths share one scale
All meetings (2)
| 1983 | Adelaide | Grass | R32 | Jonathan Canter | 6-4 2-6 6-2 |
| 1982 | Adelaide-2 | Grass | R32 | Chris Johnstone | 6-3 6-2 |
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.