Head to head
2
Grass
0
Greg Perkins's wins on the left · Peter Doerner's on the right · bar lengths share one scale
All meetings (2)
| 1974 | Sydney-3 | Grass | R64 | Greg Perkins | 6-4 6-7 6-3 |
| 1970 | Brisbane | Grass | R16 | Greg Perkins | 6-3 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.