Head to head
Rivalry summary
Onny Parun and John Feaver met 2 times on the ATP tour between 1973 and 1975. Their head-to-head is level at 1–1. By surface, they are level 1–1 on grass.
1
Grass
1
Onny Parun's wins on the left · John Feaver's on the right · bar lengths share one scale
All meetings (2)
| 1975 | Nottingham | Grass | R64 | John Feaver | 9-8 6-4 |
| 1973 | Australian Open | Grass | R32 | Onny Parun | 4-6 4-6 6-3 7-6 8-6 |
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.