Head to head
2
Carpet
1
Clark Graebner's wins on the left · Karl Meiler's on the right · bar lengths share one scale
All meetings (3)
| 1975 | Roanoke | Carpet | QF | Karl Meiler | 6-7 6-0 6-3 |
| 1973 | Charleston | Carpet | QF | Clark Graebner | 7-6 5-7 6-3 |
| 1973 | Des Moines | Carpet | SF | Clark Graebner | 6-0 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.