Head to head
1
Clay
2
0
Carpet
1
Geoff Masters's wins on the left · Harold Solomon's on the right · bar lengths share one scale
All meetings (4)
| 1980 | Roland Garros | Clay | R128 | Harold Solomon | 7-6 6-3 6-4 |
| 1978 | Boston | Clay | R64 | Harold Solomon | 6-4 6-2 |
| 1976 | Baltimore | Carpet | R16 | Harold Solomon | 6-3 6-4 |
| 1973 | Washington-3 | Clay | R32 | Geoff Masters | 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.