Head to head
0
Hard
3
1
Grass
0
Byron Bertram's wins on the left · Brian Gottfried's on the right · bar lengths share one scale
All meetings (4)
| 1977 | Wimbledon | Grass | R64 | Byron Bertram | 6-2 4-6 6-4 6-3 |
| 1977 | Davis Cup AME SF: USA vs RSA | Hard | RR | Brian Gottfried | 6-4 6-3 6-4 |
| 1977 | Carlsbad | Hard | R32 | Brian Gottfried | 6-4 6-2 |
| 1977 | Palm Springs | Hard | R64 | Brian Gottfried | 6-2 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.