Head to head
1
Hard
0
2
Carpet
0
Byron Bertram's wins on the left · Ove Nils Bengtson's on the right · bar lengths share one scale
All meetings (3)
| 1976 | Stockholm-2 | Hard | R32 | Byron Bertram | 6-3 4-6 6-0 |
| 1976 | Los Angeles | Carpet | R32 | Byron Bertram | 7-6 1-6 6-3 |
| 1973 | Salisbury | Carpet | R64 | Byron Bertram | 2-6 7-6 6-1 |
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.