Head to head
Rivalry summary
Onny Parun and Ricardo Cano met 2 times on the ATP tour between 1972 and 1975. Onny Parun leads the head-to-head 2–0 against Ricardo Cano. By surface, Parun leads 2–0 on clay.
2
Clay
0
Onny Parun's wins on the left · Ricardo Cano's on the right · bar lengths share one scale
All meetings (2)
| 1975 | Tehran | Clay | R64 | Onny Parun | 7-6 7-5 |
| 1972 | Buenos Aires | Clay | R16 | Onny Parun | 6-3 6-4 2-6 6-4 |
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.