Head to head
1
Hard
1
2
Clay
0
2
Carpet
2
Cliff Drysdale's wins on the left · Robert Lutz's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (8)
| 1976 | Rome WCT | Carpet | QF | Robert Lutz | 6-1 6-3 |
| 1973 | St. Louis WCT | Carpet | QF | Cliff Drysdale | 6-1 6-3 |
| 1973 | Atlanta WCT | Carpet | R32 | Cliff Drysdale | 6-3 6-4 |
| 1972 | Rome WCT | Carpet | SF | Robert Lutz | 6-4 6-4 |
| 1972 | Alamo WCT | Hard | R16 | Cliff Drysdale | 6-2 6-4 |
| 1972 | Boston WCT | Hard | SF | Robert Lutz | 6-4 6-3 6-7 6-3 |
| 1972 | Hilton Head WCT | Clay | QF | Cliff Drysdale | 6-3 6-2 |
| 1970 | Louisville | Clay | R16 | Cliff Drysdale | 6-2 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.