Head to head
0
Hard
1
0
Clay
2
2
Carpet
2
Phil Dent's wins on the left · Cliff Drysdale's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 1975 | Houston WCT | Clay | QF | Cliff Drysdale | 4-6 6-3 6-1 |
| 1975 | Toronto WCT | Carpet | R16 | Phil Dent | 6-7(5) 7-5 7-6(6) |
| 1974 | Monte-Carlo WCT | Clay | R16 | Cliff Drysdale | 6-2 6-2 |
| 1973 | Atlanta WCT | Carpet | R16 | Cliff Drysdale | 7-5 3-6 6-4 |
| 1972 | Gothenburg WCT | Carpet | R32 | Cliff Drysdale | 6-4 4-6 6-1 |
| 1972 | Macon WCT | Carpet | R16 | Phil Dent | 3-6 6-3 7-6 |
| 1971 | Berkeley WCT | Hard | R64 | Cliff Drysdale | 6-1 6-2 |
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.