Head to head
1
Clay
0
1
Carpet
0
Chris Johnstone's wins on the left · Van Winitsky's on the right · bar lengths share one scale
All meetings (2)
| 1983 | Taipei | Carpet | R32 | Chris Johnstone | 7-5 7-5 |
| 1983 | Washington | Clay | R64 | Chris Johnstone | 5-7 6-0 6-4 |
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.