Head to head
0
Hard
1
1
Clay
0
1
Grass
0
0
Carpet
1
Kim Warwick's wins on the left · Jim Delaney's on the right · bar lengths share one scale
All meetings (4)
| 1981 | Sydney-1 | Hard | R32 | Jim Delaney | 6-4 6-4 |
| 1979 | Adelaide | Grass | R16 | Kim Warwick | 6-1 6-3 |
| 1977 | Taipei | Carpet | R32 | Jim Delaney | 5-7 7-5 6-4 |
| 1976 | Tokyo | Clay | R64 | Kim Warwick | 6-4 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.