Head to head
1
Hard
0
1
Carpet
0
Mike Cahill's wins on the left · Jim Delaney's on the right · bar lengths share one scale
All meetings (2)
| 1977 | Hong Kong | Hard | R16 | Mike Cahill | 4-6 7-6 6-1 |
| 1976 | Salisbury | Carpet | R32 | Mike Cahill | 6-3 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.