Head to head
0
Hard
1
0
Clay
2
4
Carpet
0
John McEnroe's wins on the left · Harold Solomon's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 1980 | Wembley | Carpet | SF | John McEnroe | 6-3 6-2 |
| 1980 | Las Vegas | Hard | QF | Harold Solomon | 6-4 6-1 |
| 1980 | Masters | Carpet | RR | John McEnroe | 6-3 7-5 |
| 1979 | Wembley | Carpet | F | John McEnroe | 6-3 6-4 7-5 |
| 1979 | Masters | Carpet | RR | John McEnroe | 6-3 6-2 |
| 1978 | Boston | Clay | QF | Harold Solomon | 6-2 6-2 |
| 1977 | Washington-2 | Clay | R64 | Harold Solomon | 7-6 7-5 |
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.