Head to head
All meetings (2)
| 1974 | Davis Cup EUR PR: AUT vs NZL | RR | Onny Parun | 6-4 6-2 6-2 | |
| 1973 | Davis Cup EUR R1: AUT vs NZL | RR | Onny Parun | 6-4 6-1 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.