Head to head
Rivalry summary
Tim Gullikson and Byron Bertram met 2 times on the ATP tour between 1979 and 1980. Tim Gullikson leads the head-to-head 2–0 against Byron Bertram.
1
Hard
0
1
Grass
0
Tim Gullikson's wins on the left · Byron Bertram's on the right · bar lengths share one scale
All meetings (2)
| 1980 | Newport | Grass | R32 | Tim Gullikson | 6-4 6-2 |
| 1979 | Johannesburg-2 | Hard | R32 | Tim Gullikson | 7-6 6-4 |
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.