Head to head
0
Hard
1
0
Clay
1
1
Grass
0
Paul Kronk's wins on the left · Jim Delaney's on the right · bar lengths share one scale
All meetings (3)
| 1977 | Wimbledon | Grass | R128 | Paul Kronk | 7-5 6-3 3-6 1-6 6-4 |
| 1976 | Sydney-1 | Hard | QF | Jim Delaney | 6-1 6-3 |
| 1976 | Columbus-2 | Clay | R64 | Jim Delaney | 6-3 6-3 |
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.