Head to head
1
Hard
0
0
Clay
1
Dick Crealy's wins on the left · Billy Martin's on the right · bar lengths share one scale
All meetings (2)
| 1978 | US Open | Hard | R128 | Dick Crealy | 6-7 7-5 6-0 |
| 1978 | Boston | Clay | R64 | Billy Martin | 2-6 7-6 7-6 |
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.