By surface
| Surface | Onny Parun | Peter Pokorny |
|---|
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1974-05-03 | ATP | Davis Cup EUR PR: AUT vs NZL | Round Robin | — | Onny Parun | 6-4 | 6-2 | 6-2 | ||
| 1973-05-04 | ATP | Davis Cup EUR R1: AUT vs NZL | Round Robin | — | Onny Parun | 6-4 | 6-1 | 6-3 |