Head to head
1
Clay
2
1
Carpet
0
Karl Meiler's wins on the left · Brian Gottfried's on the right · bar lengths share one scale
All meetings (4)
| 1976 | North Conway | Clay | R16 | Brian Gottfried | 6-3 6-4 |
| 1975 | US Open | Clay | R64 | Karl Meiler | 6-4 6-3 |
| 1973 | Indianapolis | Clay | R32 | Brian Gottfried | 6-4 6-0 |
| 1973 | Salisbury | Carpet | SF | Karl Meiler | 4-6 6-3 5-0 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.