Head to head
0
Hard
1
0
Clay
1
1
Grass
0
Wayne Hampson's wins on the left · John Alexander's on the right · bar lengths share one scale
All meetings (3)
| 1983 | South Orange | Clay | R16 | John Alexander | 7-6 6-4 |
| 1982 | Queen's Club | Grass | R32 | Wayne Hampson | 7-5 6-4 |
| 1981 | Sydney-1 | Hard | R32 | John Alexander | 6-2 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.