Head to head
1
Clay
0
0
Carpet
1
Rolf Gehring's wins on the left · Tim Gullikson's on the right · bar lengths share one scale
All meetings (2)
| 1980 | Frankfurt WCT | Carpet | R16 | Tim Gullikson | 6-7 7-6 6-2 |
| 1979 | North Conway | Clay | R32 | Rolf Gehring | 6-1 7-5 |
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.