Head to head
2
Hard
0
2
Clay
0
1
Carpet
0
John McEnroe's wins on the left · Jimmy Arias's on the right · bar lengths share one scale
All meetings (5)
| 1991 | Canada Masters | Hard | R32 | John McEnroe | 6-1 6-2 |
| 1985 | San Francisco | Carpet | R32 | John McEnroe | 6-3 6-2 |
| 1984 | Roland Garros | Clay | QF | John McEnroe | 6-3 6-4 6-4 |
| 1984 | Forest Hills WCT | Clay | SF | John McEnroe | 6-1 6-2 |
| 1983 | Cincinnati | Hard | QF | John McEnroe | 6-3 3-6 6-0 |
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.