Head to head
2
Hard
0
1
Clay
0
0
Carpet
1
Karl Meiler's wins on the left · Frew McMillan's on the right · bar lengths share one scale
All meetings (4)
| 1976 | Nuremberg | Carpet | QF | Frew McMillan | 6-4 6-0 |
| 1976 | Basel | Hard | QF | Karl Meiler | 6-1 3-6 6-4 |
| 1974 | Vienna | Hard | R16 | Karl Meiler | 6-2 6-1 |
| 1973 | Madrid-2 | Clay | R64 | Karl Meiler | 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.