Head to head
Rivalry summary
M. Dean and Onny Parun met 1 times on the ATP tour between 1971 and 1971. Onny Parun leads the head-to-head 1–0 against M. Dean.
0
Grass
1
M. Dean's wins on the left · Onny Parun's on the right · bar lengths share one scale
All meetings (1)
| 1971 | Newport | Grass | R64 | Onny Parun | 6-0 6-0 |
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.