Head to head
1
Hard
0
0
Grass
2
1
Carpet
0
Geoff Masters's wins on the left · Henry Pfister's on the right · bar lengths share one scale
All meetings (4)
| 1979 | Sydney-2 | Grass | R16 | Henry Pfister | 6-3 7-6 |
| 1978 | Sydney-1 | Hard | R16 | Geoff Masters | 6-4 6-4 |
| 1977 | Perth | Carpet | SF | Geoff Masters | 3-6 6-0 7-5 |
| 1977 | Australian Open-1 | Grass | R64 | Henry Pfister | 3-6 6-3 6-0 6-3 |
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.