Head to head
0
Hard
4
0
Carpet
2
Byron Bertram'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 (6)
| 1980 | Rancho Mirage | Hard | R16 | Harold Solomon | 7-5 6-0 |
| 1978 | Davis Cup AME F: USA vs RSA | Carpet | RR | Harold Solomon | 4-6 6-0 6-3 6-1 |
| 1976 | Johannesburg-2 | Hard | R16 | Harold Solomon | 7-5 6-3 |
| 1976 | Paris | Hard | R32 | Harold Solomon | 4-6 6-2 6-2 |
| 1976 | San Francisco | Carpet | R64 | Harold Solomon | 7-5 6-3 |
| 1975 | Johannesburg-2 | Hard | R32 | Harold Solomon | 6-3 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.