Head to head
2
Hard
0
1
Clay
0
1
Grass
0
1
Carpet
0
Cliff Drysdale's wins on the left · Bill Bowrey's on the right · bar lengths share one scale
All meetings (5)
| 1972 | Charlotte WCT | Clay | QF | Cliff Drysdale | 6-2 6-2 |
| 1971 | Fort Worth WCT | Hard | R16 | Cliff Drysdale | 6-3 6-4 |
| 1971 | Quebec WCT | Carpet | R32 | Cliff Drysdale | 6-4 6-4 |
| 1971 | Miami WCT | Hard | R16 | Cliff Drysdale | 6-3 6-2 |
| 1970 | Bristol | Grass | R16 | Cliff Drysdale | 6-4 6-4 |
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.