Head to head
Rivalry summary
Jan Kodes and Byron Bertram met 2 times on the ATP tour between 1976 and 1977. Their head-to-head is level at 1–1.
0
Hard
1
1
Clay
0
Jan Kodes's wins on the left · Byron Bertram's on the right · bar lengths share one scale
All meetings (2)
| 1977 | Vienna | Hard | R32 | Byron Bertram | 6-7 7-6 6-3 |
| 1976 | Toronto-2 | Clay | R32 | Jan Kodes | 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.