Head to head
2
Carpet
0
Clark Graebner's wins on the left · Viorel Marcu's on the right · bar lengths share one scale
All meetings (2)
| 1975 | Fairfield | Carpet | R32 | Clark Graebner | 6-0 6-4 |
| 1975 | Roanoke | Carpet | R16 | Clark Graebner | 6-1 6-1 |
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.