Head to head
1
Hard
0
2
Grass
0
2
Carpet
0
John McEnroe's wins on the left · Mark Edmondson's on the right · bar lengths share one scale
All meetings (5)
| 1984 | Toronto | Hard | R32 | John McEnroe | 6-2 6-1 |
| 1982 | Tokyo-2 | Carpet | SF | John McEnroe | 6-3 6-2 |
| 1981 | Davis Cup WG SF: USA vs AUS | Carpet | RR | John McEnroe | 6-3 6-4 6-2 |
| 1981 | Queen's Club | Grass | R32 | John McEnroe | 6-3 6-3 |
| 1979 | Davis Cup WG SF: AUS vs USA | Grass | RR | John McEnroe | 6-3 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.