Head to head
1
Clay
0
2
Grass
0
Christofer Delaney's wins on the left · Colin Dibley's on the right · bar lengths share one scale
All meetings (3)
| 1979 | Sydney-2 | Grass | R64 | Christofer Delaney | 1-6 6-1 6-3 |
| 1979 | Adelaide | Grass | R16 | Christofer Delaney | 6-4 6-4 |
| 1979 | Tokyo-1 | Clay | R32 | Christofer Delaney | 2-6 6-4 6-2 |
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.