Head to head
3
Hard
0
2
Clay
0
1
Grass
0
4
Carpet
0
John McEnroe's wins on the left · Henri Leconte's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (10)
| 1989 | Davis Cup WG QF: USA vs FRA | Carpet | RR | John McEnroe | 6-3 6-1 |
| 1988 | Paris | Carpet | R32 | John McEnroe | 7-5 6-1 |
| 1987 | World Team Cup | Clay | RR | John McEnroe | 2-6 7-5 6-1 |
| 1985 | Australian Open | Grass | R16 | John McEnroe | 5-7 7-6 3-6 7-6 6-1 |
| 1985 | Milan | Carpet | QF | John McEnroe | 6-3 6-4 |
| 1984 | Toronto | Hard | R16 | John McEnroe | 7-6 7-6 |
| 1983 | Sydney-1 | Hard | F | John McEnroe | 6-1 6-4 7-5 |
| 1982 | Davis Cup WG F: FRA vs USA | Clay | RR | John McEnroe | 6-2 6-3 |
| 1982 | Wembley | Carpet | QF | John McEnroe | 6-3 7-5 |
| 1982 | Toronto | Hard | QF | John McEnroe | 7-6 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.