Head to head
0
Hard
3
0
Clay
2
1
Grass
2
Dick Crealy's wins on the left · Onny Parun's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (8)
| 1977 | South Orange | Clay | R32 | Onny Parun | 6-4 6-4 |
| 1974 | Bombay | Clay | SF | Onny Parun | 7-6 7-6 |
| 1974 | Christchurch | Hard | QF | Onny Parun | 6-7 6-4 6-3 |
| 1973 | Aptos | Hard | R16 | Onny Parun | 6-3 6-4 |
| 1973 | Nottingham | Grass | R64 | Dick Crealy | 6-4 6-4 |
| 1971 | Auckland | Grass | R16 | Onny Parun | 6-3 6-2 6-2 |
| 1969 | Berkeley | Hard | R32 | Onny Parun | 6-3 8-6 |
| 1969 | Haverford | Grass | R16 | Onny Parun | 6-8 11-9 19-17 |
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.