Head to head
0
Hard
1
1
Clay
1
0
Carpet
1
Cliff Drysdale's wins on the left · Raymond Moore's on the right · bar lengths share one scale
All meetings (4)
| 1976 | Washington WCT | Carpet | R16 | Raymond Moore | 6-2 2-6 6-3 |
| 1973 | Alamo | Hard | R16 | Raymond Moore | 6-4 6-3 |
| 1969 | Portschach | Clay | RR | Cliff Drysdale | 7-5 6-2 |
| 1969 | Berlin | Clay | F | Raymond Moore | 1-6 6-1 7-5 6-8 7-5 |
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.