Head to head
2
Clay
0
2
Grass
0
Rolf Gehring's wins on the left · Ulrich Marten's on the right · bar lengths share one scale
All meetings (4)
| 1981 | Wimbledon | Grass | R128 | Rolf Gehring | 7-6 6-2 6-7 6-0 |
| 1980 | Stuttgart-2 | Clay | QF | Rolf Gehring | 1-6 6-1 6-3 |
| 1978 | Berlin | Clay | R32 | Rolf Gehring | 6-7 6-4 6-3 |
| 1977 | Adelaide-1 | Grass | R16 | Rolf Gehring | 6-3 3-0 RET |
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.