Head to head
1
Grass
2
Dale Collings's wins on the left · Terry Rocavert's on the right · bar lengths share one scale
All meetings (3)
| 1980 | Brisbane | Grass | R16 | Dale Collings | 6-3 6-4 |
| 1979 | Sydney-2 | Grass | R64 | Terry Rocavert | 6-0 7-6 |
| 1978 | Sydney-2 | Grass | R64 | Terry Rocavert | 4-6 6-2 6-1 |
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.