Head to head
1
Hard
0
0
Clay
1
Byron Bertram's wins on the left · Belus Prajoux's on the right · bar lengths share one scale
All meetings (2)
| 1976 | Roland Garros | Clay | R64 | Belus Prajoux | 6-4 2-6 6-4 6-0 |
| 1974 | Little Rock | Hard | R32 | Byron Bertram | 6-2 6-3 |
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.