Head to head
1
Hard
0
1
Clay
0
Karl Meiler's wins on the left · Jeff Austin's on the right · bar lengths share one scale
All meetings (2)
| 1975 | Madrid-2 | Clay | R64 | Karl Meiler | 6-2 6-1 |
| 1974 | Calgary | Hard | R32 | Karl Meiler | 6-2 6-2 |
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.