Head to head
0
Hard
1
2
Grass
0
1
Carpet
0
Henry Pfister's wins on the left · Andrew Pattison's on the right · bar lengths share one scale
All meetings (4)
| 1980 | Sydney-2 | Grass | R64 | Henry Pfister | 6-2 7-6 |
| 1979 | Los Angeles | Carpet | R64 | Henry Pfister | 7-5 3-6 7-6 |
| 1977 | Los Angeles-2 | Hard | R64 | Andrew Pattison | 6-3 7-6 |
| 1977 | Newport | Grass | SF | Henry Pfister | 6-3 1-6 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.