Head to head
0
Hard
1
1
Clay
0
1
Grass
0
Karl Meiler's wins on the left · Peter Feigl's on the right · bar lengths share one scale
All meetings (3)
| 1979 | Lagos | Hard | QF | Peter Feigl | 6-2 6-2 |
| 1978 | Munich | Clay | R16 | Karl Meiler | 6-2 6-2 |
| 1977 | Australian Open-2 | Grass | R32 | Karl Meiler | 7-6 6-7 6-2 2-1 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.