Head to head
1
Hard
0
2
Grass
0
1
Carpet
0
Cliff Drysdale's wins on the left · Torben Ulrich's on the right · bar lengths share one scale
All meetings (4)
| 1971 | Midland | Hard | QF | Cliff Drysdale | 6-2 6-0 |
| 1971 | Denver | Carpet | RR | Cliff Drysdale | 6-2 |
| 1970 | Leicester | Grass | QF | Cliff Drysdale | 6-4 7-5 |
| 1970 | Bristol | Grass | R32 | Cliff Drysdale | 6-2 4-6 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.