Head to head
2
Clay
1
1
Carpet
1
Corrado Barazzutti's wins on the left · Onny Parun's on the right · bar lengths share one scale
All meetings (5)
| 1980 | Bologna | Carpet | R16 | Corrado Barazzutti | 6-1 6-4 |
| 1979 | Palermo | Clay | R16 | Corrado Barazzutti | 6-1 6-0 |
| 1975 | Stockholm WCT | Carpet | QF | Onny Parun | 6-7(5) 6-3 6-2 |
| 1975 | Monte-Carlo WCT | Clay | R32 | Onny Parun | 6-1 6-2 |
| 1974 | Bournemouth | Clay | R32 | Corrado Barazzutti | 6-2 5-7 7-5 |
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.