Head to head
0
Grass
1
Phil Holten's wins on the left · Gary Penberthy's on the right · bar lengths share one scale
All meetings (2)
| 1968 | Perth | Grass | R16 | Phil Holten | W/O |
| 1968 | Perth | Grass | R32 | Gary Penberthy | 9-7 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.