Head to head
2
Hard
0
Byron Bertram's wins on the left · Butch Walts's on the right · bar lengths share one scale
All meetings (2)
| 1978 | Little Rock | Hard | R32 | Byron Bertram | 6-4 6-1 |
| 1977 | Carlsbad | Hard | R64 | Byron Bertram | 2-6 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.