Head to head
Rivalry summary
Clark Graebner and William Higgins met 1 times on the ATP tour between 1972 and 1972. Clark Graebner leads the head-to-head 1–0 against William Higgins.
1
Hard
0
Clark Graebner's wins on the left · William Higgins's on the right · bar lengths share one scale
All meetings (1)
| 1972 | Jacksonville | Hard | QF | Clark Graebner | 6-4 6-3 |
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.